HYTOS

        self.units = {}

        self.isAccepted = False

        self.velocity = None

        self.drop_pressure = None

        self.init_units()

        self.initialize()

        return self.isAccepted, self.velocity, self.drop_pressure

    def init_units(self):

        app_doc_data = AppDocData.instance()

        active_drawing = app_doc_data.activeDrawing

        for attr in active_drawing.attrs:

            if attr[0] == 'Units':

                self.units = attr[1]

    def initialize(self):

        try:

            self.ui.label_Velocity_Unit.setText(self.units['Velocity'])

            self.ui.label_Drop_Pressure_Unit.setText('{}/100{}'.format(self.units['Pressure'], self.units['Length']))

            # Flowrate Volume

            flowrate_volume_unit = self.units['Flowrate_Volume']

            if flowrate_volume_unit == 'm3/h':

                self.ui.radioButton_Flowrate_Volume_1.setText('0 ~ 56 m3/h')

                self.ui.radioButton_Flowrate_Volume_2.setText('56 ~ 155 m3/h')

                self.ui.radioButton_Flowrate_Volume_3.setText('155 m3/h ~')

            elif flowrate_volume_unit == 'l/min':

                self.ui.radioButton_Flowrate_Volume_1.setText('0 ~ 933 l/min')

                self.ui.radioButton_Flowrate_Volume_2.setText('933 ~ 2583 l/min')

                self.ui.radioButton_Flowrate_Volume_3.setText('2583 l/min ~')

            elif flowrate_volume_unit == 'ft3/h':

                self.ui.radioButton_Flowrate_Volume_1.setText('0 ~ 1977 ft3/h')

                self.ui.radioButton_Flowrate_Volume_2.setText('1977 ~ 5473 ft3/h')

                self.ui.radioButton_Flowrate_Volume_3.setText('5473 ft3/h ~')

            elif flowrate_volume_unit == 'USgpm':

                self.ui.radioButton_Flowrate_Volume_1.setText('0 ~ 246 USgpm')

                self.ui.radioButton_Flowrate_Volume_2.setText('246 ~ 682 USgpm')

                self.ui.radioButton_Flowrate_Volume_3.setText('682 USgpm ~')

            elif flowrate_volume_unit == 'BPSD':

                self.ui.radioButton_Flowrate_Volume_1.setText('0 ~ 8458 BPSD')

                self.ui.radioButton_Flowrate_Volume_2.setText('8458 ~ 23411 BPSD')

                self.ui.radioButton_Flowrate_Volume_3.setText('23411 BPSD ~')

            velocity_unit = self.units['Velocity']

            if velocity_unit == 'm/s':

                self.ui.label_General_Service_Velocity.setText('4.5')

                # Pump Suction Lines

                self.ui.label_Boiling_Liquids_Velocity.setText('1.8')

                self.ui.label_Non_Boiling_Liquids_Velocity.setText('2.4')

                # Pump Discharge Lines

                self.ui.label_Flowrate_Volume_1_Velocity.setText('2.4')

                self.ui.label_Flowrate_Volume_2_Velocity.setText('3')

                self.ui.label_Flowrate_Volume_3_Velocity.setText('4.5')

                # Process Lines

                self.ui.label_Reboiler_Trapout_Velocity.setText('1.2')

                self.ui.label_Gravity_Flow_Service_Velocity.setText('2.4')

                self.ui.label_Boiler_Feed_Water_Service_Velocity.setText('4.5')

                self.ui.label_From_Condenser_Velocity.setText('1.5')

                self.ui.label_Liquid_Feed_To_Tower_Velocity.setText('1.8')

                self.ui.label_Refrigerant_Lines_Velocity.setText('1.2')

                # Process Fluids

                self.ui.label_Cooling_Water_Header_Velocity.setText('4.8')

                self.ui.label_Cooling_Water_Branch_Velocity.setText('3')

                self.ui.label_Phenolic_Water_Velocity.setText('0.9')

                self.ui.label_Concentrated_H2SO4_Velocity.setText('1.2')

                self.ui.label_Salt_Water_Velocity.setText('1.8')

                self.ui.label_Caustic_Solution_Velocity.setText('1.2')

                self.ui.label_CO2_Rich_Amine_Liquid_Velocity.setText('3')

            elif velocity_unit == 'ft/s':

                self.ui.label_General_Service_Velocity.setText('14.7')

                # Pump Suction Lines

                self.ui.label_Boiling_Liquids_Velocity.setText('5.9')

                self.ui.label_Non_Boiling_Liquids_Velocity.setText('7.8')

                # Pump Discharge Lines

                self.ui.label_Flowrate_Volume_1_Velocity.setText('7.8')

                self.ui.label_Flowrate_Volume_2_Velocity.setText('9.8')

                self.ui.label_Flowrate_Volume_3_Velocity.setText('14.7')

                # Process Lines

                self.ui.label_Reboiler_Trapout_Velocity.setText('3.9')

                self.ui.label_Gravity_Flow_Service_Velocity.setText('7.8')

                self.ui.label_Boiler_Feed_Water_Service_Velocity.setText('14.7')

                self.ui.label_From_Condenser_Velocity.setText('4.9')

                self.ui.label_Liquid_Feed_To_Tower_Velocity.setText('5.9')

                self.ui.label_Refrigerant_Lines_Velocity.setText('3.9')

                # Process Fluids

                self.ui.label_Cooling_Water_Header_Velocity.setText('15.7')

                self.ui.label_Cooling_Water_Branch_Velocity.setText('9.8')

                self.ui.label_Phenolic_Water_Velocity.setText('2.9')

                self.ui.label_Concentrated_H2SO4_Velocity.setText('3.9')

                self.ui.label_Salt_Water_Velocity.setText('5.9')

                self.ui.label_Caustic_Solution_Velocity.setText('3.9')

                self.ui.label_CO2_Rich_Amine_Liquid_Velocity.setText('9.8')

            # 압력의 기준

            # 초기값 (kg/cm2/100m) 설정

            secldp = [0.9, 0.081, 0.2, 1.4, 0.5, 0.03, 0.09]

            length_unit = self.units['Length']

            pressure_unit = self.units['Pressure']

            if pressure_unit == 'kg/cm2':

                if length_unit == 'm':

                    secldp = secldp

                elif length_unit == 'in':

                    for i in range(len(secldp)):

                        secldp[i] *= 0.0254

                elif length_unit == 'ft':

                    for i in range(len(secldp)):

                        secldp[i] /= 3.28084

                elif length_unit == 'yd':

                    for i in range(len(secldp)):

                        secldp[i] /= 1.09361

                elif length_unit == 'mile':

                    for i in range(len(secldp)):

                        secldp[i] /= 0.000621371

                elif length_unit == 'mm':

                    for i in range(len(secldp)):

                        secldp[i] /= 1000

            elif pressure_unit == 'psi':

                for i in range(len(secldp)):

                    secldp[i] = secldp[i] / 1.033 * 14.7

                if length_unit == 'm':

                    secldp = secldp

                elif length_unit == 'in':

                    for i in range(len(secldp)):

                        secldp[i] *= 0.0254

                elif length_unit == 'ft':

                    for i in range(len(secldp)):

                        secldp[i] /= 3.28084

                elif length_unit == 'yd':

                    for i in range(len(secldp)):

                        secldp[i] /= 1.09361

                elif length_unit == 'mile':

                    for i in range(len(secldp)):

                        secldp[i] /= 0.000621371

                elif length_unit == 'mm':

                    for i in range(len(secldp)):

                        secldp[i] /= 1000

            elif pressure_unit == 'atm':

                for i in range(len(secldp)):

                    secldp[i] = secldp[i] / 1.033

                if length_unit == 'm':

                    secldp = secldp

                elif length_unit == 'in':

                    for i in range(len(secldp)):

                        secldp[i] *= 0.0254

                elif length_unit == 'ft':

                    for i in range(len(secldp)):

                        secldp[i] /= 3.28084

                elif length_unit == 'yd':

                    for i in range(len(secldp)):

                        secldp[i] /= 1.09361

                elif length_unit == 'mile':

                    for i in range(len(secldp)):

                        secldp[i] /= 0.000621371

                elif length_unit == 'mm':

                    for i in range(len(secldp)):

                        secldp[i] /= 1000

            elif pressure_unit == 'bar':

                for i in range(len(secldp)):

                    secldp[i] = secldp[i] / 1.033 * 1.013

                if length_unit == 'm':

                    secldp = secldp

                elif length_unit == 'in':

                    for i in range(len(secldp)):

                        secldp[i] *= 0.0254

                elif length_unit == 'ft':

                    for i in range(len(secldp)):

                        secldp[i] /= 3.28084

                elif length_unit == 'yd':

                    for i in range(len(secldp)):

                        secldp[i] /= 1.09361

                elif length_unit == 'mile':

                    for i in range(len(secldp)):

                        secldp[i] /= 0.000621371

                elif length_unit == 'mm':

                    for i in range(len(secldp)):

                        secldp[i] /= 1000

            elif pressure_unit == 'mmHg':

                for i in range(len(secldp)):

                    secldp[i] = secldp[i] / 1.033 * 760

                if length_unit == 'm':

                    secldp = secldp

                elif length_unit == 'in':

                    for i in range(len(secldp)):

                        secldp[i] *= 0.0254

                elif length_unit == 'ft':

                    for i in range(len(secldp)):

                        secldp[i] /= 3.28084

                elif length_unit == 'yd':

                    for i in range(len(secldp)):

                        secldp[i] /= 1.09361

                elif length_unit == 'mile':

                    for i in range(len(secldp)):

                        secldp[i] /= 0.000621371

                elif length_unit == 'mm':

                    for i in range(len(secldp)):

                        secldp[i] /= 1000

            elif pressure_unit == 'kPa':

                for i in range(len(secldp)):

                    secldp[i] = secldp[i] / 1.033 * 101.325

                if length_unit == 'm':

                    secldp = secldp

                elif length_unit == 'in':

                    for i in range(len(secldp)):

                        secldp[i] *= 0.0254

                elif length_unit == 'ft':

                    for i in range(len(secldp)):

                        secldp[i] /= 3.28084

                elif length_unit == 'yd':

                    for i in range(len(secldp)):

                        secldp[i] /= 1.09361

                elif length_unit == 'mile':

                    for i in range(len(secldp)):

                        secldp[i] /= 0.000621371

                elif length_unit == 'mm':

                    for i in range(len(secldp)):

                        secldp[i] /= 1000

            elif pressure_unit == 'MPa':

                for i in range(len(secldp)):

                    secldp[i] = secldp[i] / 1.033 * 0.101325

                if length_unit == 'm':

                    secldp = secldp

                elif length_unit == 'in':

                    for i in range(len(secldp)):

                        secldp[i] *= 0.0254

                elif length_unit == 'ft':

                    for i in range(len(secldp)):

                        secldp[i] /= 3.28084

                elif length_unit == 'yd':

                    for i in range(len(secldp)):

                        secldp[i] /= 1.09361

                elif length_unit == 'mile':

                    for i in range(len(secldp)):

                        secldp[i] /= 0.000621371

                elif length_unit == 'mm':

                    for i in range(len(secldp)):

                        secldp[i] /= 1000

            self.ui.label_General_Service_Drop_Pressure.setText(str(round(secldp[0], 5)))

            self.ui.label_Boiling_Liquids_Drop_Pressure.setText(str(round(secldp[1], 5)))

            self.ui.label_Non_Boiling_Liquids_Drop_Pressure.setText(str(round(secldp[2], 5)))

            self.ui.label_Flowrate_Volume_1_Drop_Pressure.setText(str(round(secldp[3], 5)))

            self.ui.label_Flowrate_Volume_2_Drop_Pressure.setText(str(round(secldp[0], 5)))

            self.ui.label_Flowrate_Volume_3_Drop_Pressure.setText(str(round(secldp[4], 5)))

            self.ui.label_Reboiler_Trapout_Drop_Pressure.setText(str(round(secldp[5], 5)))

            self.ui.label_To_Control_Valve_Drop_Pressure.setText(str(round(secldp[2], 5)))

            self.ui.label_Gravity_Flow_Service_Drop_Pressure.setText(str(round(secldp[6], 5)))

            self.ui.label_Cooling_Water_Header_Drop_Pressure.setText(str(round(secldp[4], 5)))

            self.ui.label_Cooling_Water_Branch_Drop_Pressure.setText(str(round(secldp[4], 5)))

        except Exception as ex:

            from App import App

            from AppDocData import MessageType

            message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename,

                                                           sys.exc_info()[-1].tb_lineno)

            App.mainWnd().addMessage.emit(MessageType.Error, message)

        if self.ui.radioButton_General_Service.isChecked():

            self.velocity = self.ui.label_General_Service_Velocity.text()

            self.drop_pressure = self.ui.label_General_Service_Drop_Pressure.text()

        elif self.ui.radioButton_Boiling_Liquids.isChecked():

            self.velocity = self.ui.label_Boiling_Liquids_Velocity.text()

            self.drop_pressure = self.ui.label_Boiling_Liquids_Drop_Pressure.text()

        elif self.ui.radioButton_Non_Boiling_Liquids.isChecked():

            self.velocity = self.ui.label_Non_Boiling_Liquids_Velocity.text()

            self.drop_pressure = self.ui.label_Non_Boiling_Liquids_Drop_Pressure.text()

        elif self.ui.radioButton_Flowrate_Volume_1.isChecked():

            self.velocity = self.ui.label_Flowrate_Volume_1_Velocity.text()

            self.drop_pressure = self.ui.label_Flowrate_Volume_1_Drop_Pressure.text()

        elif self.ui.radioButton_Flowrate_Volume_2.isChecked():

            self.velocity = self.ui.label_Flowrate_Volume_2_Velocity.text()

            self.drop_pressure = self.ui.label_Flowrate_Volume_2_Drop_Pressure.text()

        elif self.ui.radioButton_Flowrate_Volume_3.isChecked():

            self.velocity = self.ui.label_Flowrate_Volume_3_Velocity.text()

            self.drop_pressure = self.ui.label_Flowrate_Volume_3_Drop_Pressure.text()

        elif self.ui.radioButton_Reboiler_Trapout.isChecked():

            self.velocity = self.ui.label_Reboiler_Trapout_Velocity.text()

            self.drop_pressure = self.ui.label_Reboiler_Trapout_Drop_Pressure.text()

        elif self.ui.radioButton_To_Control_Valve.isChecked():

            self.velocity = None

            self.drop_pressure = self.ui.label_To_Control_Valve_Drop_Pressure.text()

        elif self.ui.radioButton_Gravity_Flow_Service.isChecked():

            self.velocity = self.ui.label_Gravity_Flow_Service_Velocity.text()

            self.drop_pressure = self.ui.label_Gravity_Flow_Service_Drop_Pressure.text()

        elif self.ui.radioButton_Boiler_Feed_Water_Service.isChecked():

            self.velocity = self.ui.label_Boiler_Feed_Water_Service_Velocity.text()

            self.drop_pressure = None

        elif self.ui.radioButton_From_Condenser.isChecked():

            self.velocity = self.ui.label_From_Condenser_Velocity.text()

            self.drop_pressure = None

        elif self.ui.radioButton_Liquid_Feed_To_Tower.isChecked():

            self.velocity = self.ui.label_Liquid_Feed_To_Tower_Velocity.text()

            self.drop_pressure = None

        elif self.ui.radioButton_Refrigerant_Lines.isChecked():

            self.velocity = self.ui.label_Refrigerant_Lines_Velocity.text()

            self.drop_pressure = None

        elif self.ui.radioButton_Cooling_Water_Header.isChecked():

            self.velocity = self.ui.label_Cooling_Water_Header_Velocity.text()

            self.drop_pressure = self.ui.label_Cooling_Water_Header_Drop_Pressure.text()

        elif self.ui.radioButton_Cooling_Water_Branch.isChecked():

            self.velocity = self.ui.label_Cooling_Water_Branch_Velocity.text()

            self.drop_pressure = self.ui.label_Cooling_Water_Branch_Drop_Pressure.text()

        elif self.ui.radioButton_Phenolic_Water.isChecked():

            self.velocity = self.ui.label_Phenolic_Water_Velocity.text()

            self.drop_pressure = None

        elif self.ui.radioButton_Concentrated_H2SO4.isChecked():

            self.velocity = self.ui.label_Concentrated_H2SO4_Velocity.text()

            self.drop_pressure = None

        elif self.ui.radioButton_Salt_Water.isChecked():

            self.velocity = self.ui.label_Salt_Water_Velocity.text()

            self.drop_pressure = None

        elif self.ui.radioButton_Caustic_Solution.isChecked():

            self.velocity = self.ui.label_Caustic_Solution_Velocity.text()

            self.drop_pressure = None

        elif self.ui.radioButton_CO2_Rich_Amine_Liquid.isChecked():

            self.velocity = self.ui.label_CO2_Rich_Amine_Liquid_Velocity.text()

            self.drop_pressure = None

        if self.velocity is None and self.drop_pressure is None:

            self.isAccepted = False

        else:

            self.isAccepted = True

        Dialog.resize(450, 440)

        self.scrollAreaWidgetContents.setGeometry(QtCore.QRect(0, 0, 413, 697))

        self.horizontalLayout_22 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_22.setObjectName("horizontalLayout_22")

        self.radioButton_Flowrate_Volume_2 = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Flowrate_Volume_2.setObjectName("radioButton_Flowrate_Volume_2")

        self.horizontalLayout_22.addWidget(self.radioButton_Flowrate_Volume_2)

        self.label_Flowrate_Volume_2_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Flowrate_Volume_2_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Flowrate_Volume_2_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Flowrate_Volume_2_Velocity.setText("")

        self.label_Flowrate_Volume_2_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Flowrate_Volume_2_Velocity.setObjectName("label_Flowrate_Volume_2_Velocity")

        self.horizontalLayout_22.addWidget(self.label_Flowrate_Volume_2_Velocity)

        self.label_Flowrate_Volume_2_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Flowrate_Volume_2_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Flowrate_Volume_2_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Flowrate_Volume_2_Drop_Pressure.setText("")

        self.label_Flowrate_Volume_2_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Flowrate_Volume_2_Drop_Pressure.setObjectName("label_Flowrate_Volume_2_Drop_Pressure")

        self.horizontalLayout_22.addWidget(self.label_Flowrate_Volume_2_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_22, 9, 0, 1, 1)

        self.horizontalLayout_18 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_18.setObjectName("horizontalLayout_18")

        self.radioButton_Reboiler_Trapout = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Reboiler_Trapout.setObjectName("radioButton_Reboiler_Trapout")

        self.horizontalLayout_18.addWidget(self.radioButton_Reboiler_Trapout)

        self.label_Reboiler_Trapout_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Reboiler_Trapout_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Reboiler_Trapout_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Reboiler_Trapout_Velocity.setText("")

        self.label_Reboiler_Trapout_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Reboiler_Trapout_Velocity.setObjectName("label_Reboiler_Trapout_Velocity")

        self.horizontalLayout_18.addWidget(self.label_Reboiler_Trapout_Velocity)

        self.label_Reboiler_Trapout_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Reboiler_Trapout_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Reboiler_Trapout_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Reboiler_Trapout_Drop_Pressure.setText("")

        self.label_Reboiler_Trapout_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Reboiler_Trapout_Drop_Pressure.setObjectName("label_Reboiler_Trapout_Drop_Pressure")

        self.horizontalLayout_18.addWidget(self.label_Reboiler_Trapout_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_18, 12, 0, 1, 1)

        self.horizontalLayout_24 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_24.setObjectName("horizontalLayout_24")

        self.radioButton_General_Service = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_General_Service.setObjectName("radioButton_General_Service")

        self.horizontalLayout_24.addWidget(self.radioButton_General_Service)

        self.label_General_Service_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_General_Service_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_General_Service_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_General_Service_Velocity.setText("")

        self.label_General_Service_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_General_Service_Velocity.setObjectName("label_General_Service_Velocity")

        self.horizontalLayout_24.addWidget(self.label_General_Service_Velocity)

        self.label_General_Service_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_General_Service_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_General_Service_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_General_Service_Drop_Pressure.setText("")

        self.label_General_Service_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_General_Service_Drop_Pressure.setObjectName("label_General_Service_Drop_Pressure")

        self.horizontalLayout_24.addWidget(self.label_General_Service_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_24, 2, 0, 1, 1)

        self.horizontalLayout_8 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_8.setObjectName("horizontalLayout_8")

        self.label_21 = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_21.setFont(font)

        self.label_21.setObjectName("label_21")

        self.horizontalLayout_8.addWidget(self.label_21)

        self.gridLayout.addLayout(self.horizontalLayout_8, 11, 0, 1, 1)

        self.radioButton_Salt_Water = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Salt_Water.setObjectName("radioButton_Salt_Water")

        self.horizontalLayout_4.addWidget(self.radioButton_Salt_Water)

        self.label_Salt_Water_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Salt_Water_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Salt_Water_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Salt_Water_Velocity.setText("")

        self.label_Salt_Water_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Salt_Water_Velocity.setObjectName("label_Salt_Water_Velocity")

        self.horizontalLayout_4.addWidget(self.label_Salt_Water_Velocity)

        self.label_Salt_Water_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Salt_Water_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Salt_Water_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Salt_Water_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Salt_Water_Drop_Pressure.setObjectName("label_Salt_Water_Drop_Pressure")

        self.horizontalLayout_4.addWidget(self.label_Salt_Water_Drop_Pressure)

        self.horizontalLayout_25 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_25.setObjectName("horizontalLayout_25")

        self.label_14 = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        font = QtGui.QFont()

        font.setBold(True)

        font.setWeight(75)

        self.label_14.setFont(font)

        self.label_14.setObjectName("label_14")

        self.horizontalLayout_25.addWidget(self.label_14)

        self.gridLayout.addLayout(self.horizontalLayout_25, 7, 0, 1, 1)

        self.horizontalLayout_26 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_26.setObjectName("horizontalLayout_26")

        self.radioButton_Non_Boiling_Liquids = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Non_Boiling_Liquids.setObjectName("radioButton_Non_Boiling_Liquids")

        self.horizontalLayout_26.addWidget(self.radioButton_Non_Boiling_Liquids)

        self.label_Non_Boiling_Liquids_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Non_Boiling_Liquids_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Non_Boiling_Liquids_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Non_Boiling_Liquids_Velocity.setText("")

        self.label_Non_Boiling_Liquids_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Non_Boiling_Liquids_Velocity.setObjectName("label_Non_Boiling_Liquids_Velocity")

        self.horizontalLayout_26.addWidget(self.label_Non_Boiling_Liquids_Velocity)

        self.label_Non_Boiling_Liquids_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Non_Boiling_Liquids_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Non_Boiling_Liquids_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Non_Boiling_Liquids_Drop_Pressure.setText("")

        self.label_Non_Boiling_Liquids_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Non_Boiling_Liquids_Drop_Pressure.setObjectName("label_Non_Boiling_Liquids_Drop_Pressure")

        self.horizontalLayout_26.addWidget(self.label_Non_Boiling_Liquids_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_26, 6, 0, 1, 1)

        self.horizontalLayout_19 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_19.setObjectName("horizontalLayout_19")

        self.radioButton_To_Control_Valve = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_To_Control_Valve.setObjectName("radioButton_To_Control_Valve")

        self.horizontalLayout_19.addWidget(self.radioButton_To_Control_Valve)

        self.label_To_Control_Valve_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_To_Control_Valve_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_To_Control_Valve_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_To_Control_Valve_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_To_Control_Valve_Velocity.setObjectName("label_To_Control_Valve_Velocity")

        self.horizontalLayout_19.addWidget(self.label_To_Control_Valve_Velocity)

        self.label_To_Control_Valve_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_To_Control_Valve_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_To_Control_Valve_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_To_Control_Valve_Drop_Pressure.setText("")

        self.label_To_Control_Valve_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_To_Control_Valve_Drop_Pressure.setObjectName("label_To_Control_Valve_Drop_Pressure")

        self.horizontalLayout_19.addWidget(self.label_To_Control_Valve_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_19, 13, 0, 1, 1)

        self.horizontalLayout_11 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_11.setObjectName("horizontalLayout_11")

        self.label_36 = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        font = QtGui.QFont()

        font.setBold(True)

        font.setWeight(75)

        self.label_36.setFont(font)

        self.label_36.setObjectName("label_36")

        self.horizontalLayout_11.addWidget(self.label_36)

        self.gridLayout.addLayout(self.horizontalLayout_11, 19, 0, 1, 1)

        self.horizontalLayout_20 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_20.setObjectName("horizontalLayout_20")

        self.radioButton_Gravity_Flow_Service = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Gravity_Flow_Service.setObjectName("radioButton_Gravity_Flow_Service")

        self.horizontalLayout_20.addWidget(self.radioButton_Gravity_Flow_Service)

        self.label_Gravity_Flow_Service_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Gravity_Flow_Service_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Gravity_Flow_Service_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Gravity_Flow_Service_Velocity.setText("")

        self.label_Gravity_Flow_Service_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Gravity_Flow_Service_Velocity.setObjectName("label_Gravity_Flow_Service_Velocity")

        self.horizontalLayout_20.addWidget(self.label_Gravity_Flow_Service_Velocity)

        self.label_Gravity_Flow_Service_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Gravity_Flow_Service_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Gravity_Flow_Service_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Gravity_Flow_Service_Drop_Pressure.setText("")

        self.label_Gravity_Flow_Service_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Gravity_Flow_Service_Drop_Pressure.setObjectName("label_Gravity_Flow_Service_Drop_Pressure")

        self.horizontalLayout_20.addWidget(self.label_Gravity_Flow_Service_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_20, 14, 0, 1, 1)

        self.horizontalLayout = QtWidgets.QHBoxLayout()

        self.horizontalLayout.setObjectName("horizontalLayout")

        self.radioButton_CO2_Rich_Amine_Liquid = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_CO2_Rich_Amine_Liquid.setObjectName("radioButton_CO2_Rich_Amine_Liquid")

        self.horizontalLayout.addWidget(self.radioButton_CO2_Rich_Amine_Liquid)

        self.label_CO2_Rich_Amine_Liquid_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_CO2_Rich_Amine_Liquid_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_CO2_Rich_Amine_Liquid_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_CO2_Rich_Amine_Liquid_Velocity.setText("")

        self.label_CO2_Rich_Amine_Liquid_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_CO2_Rich_Amine_Liquid_Velocity.setObjectName("label_CO2_Rich_Amine_Liquid_Velocity")

        self.horizontalLayout.addWidget(self.label_CO2_Rich_Amine_Liquid_Velocity)

        self.label_CO2_Rich_Amine_Liquid_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_CO2_Rich_Amine_Liquid_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_CO2_Rich_Amine_Liquid_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_CO2_Rich_Amine_Liquid_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_CO2_Rich_Amine_Liquid_Drop_Pressure.setObjectName("label_CO2_Rich_Amine_Liquid_Drop_Pressure")

        self.horizontalLayout.addWidget(self.label_CO2_Rich_Amine_Liquid_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout, 26, 0, 1, 1)

        self.horizontalLayout_10 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_10.setObjectName("horizontalLayout_10")

        self.radioButton_Cooling_Water_Branch = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Cooling_Water_Branch.setObjectName("radioButton_Cooling_Water_Branch")

        self.horizontalLayout_10.addWidget(self.radioButton_Cooling_Water_Branch)

        self.label_Cooling_Water_Branch_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Cooling_Water_Branch_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Cooling_Water_Branch_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Cooling_Water_Branch_Velocity.setText("")

        self.label_Cooling_Water_Branch_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Cooling_Water_Branch_Velocity.setObjectName("label_Cooling_Water_Branch_Velocity")

        self.horizontalLayout_10.addWidget(self.label_Cooling_Water_Branch_Velocity)

        self.label_Cooling_Water_Branch_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Cooling_Water_Branch_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Cooling_Water_Branch_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Cooling_Water_Branch_Drop_Pressure.setText("")

        self.label_Cooling_Water_Branch_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Cooling_Water_Branch_Drop_Pressure.setObjectName("label_Cooling_Water_Branch_Drop_Pressure")

        self.horizontalLayout_10.addWidget(self.label_Cooling_Water_Branch_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_10, 21, 0, 1, 1)

        self.horizontalLayout_13 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_13.setObjectName("horizontalLayout_13")

        self.radioButton_Cooling_Water_Header = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Cooling_Water_Header.setObjectName("radioButton_Cooling_Water_Header")

        self.horizontalLayout_13.addWidget(self.radioButton_Cooling_Water_Header)

        self.label_Cooling_Water_Header_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Cooling_Water_Header_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Cooling_Water_Header_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Cooling_Water_Header_Velocity.setText("")

        self.label_Cooling_Water_Header_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Cooling_Water_Header_Velocity.setObjectName("label_Cooling_Water_Header_Velocity")

        self.horizontalLayout_13.addWidget(self.label_Cooling_Water_Header_Velocity)

        self.label_Cooling_Water_Header_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Cooling_Water_Header_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Cooling_Water_Header_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Cooling_Water_Header_Drop_Pressure.setText("")

        self.label_Cooling_Water_Header_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Cooling_Water_Header_Drop_Pressure.setObjectName("label_Cooling_Water_Header_Drop_Pressure")

        self.horizontalLayout_13.addWidget(self.label_Cooling_Water_Header_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_13, 20, 0, 1, 1)

        self.horizontalLayout_17 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_17.setObjectName("horizontalLayout_17")

        self.radioButton_Flowrate_Volume_3 = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Flowrate_Volume_3.setObjectName("radioButton_Flowrate_Volume_3")

        self.horizontalLayout_17.addWidget(self.radioButton_Flowrate_Volume_3)

        self.label_Flowrate_Volume_3_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Flowrate_Volume_3_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Flowrate_Volume_3_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Flowrate_Volume_3_Velocity.setText("")

        self.label_Flowrate_Volume_3_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Flowrate_Volume_3_Velocity.setObjectName("label_Flowrate_Volume_3_Velocity")

        self.horizontalLayout_17.addWidget(self.label_Flowrate_Volume_3_Velocity)

        self.label_Flowrate_Volume_3_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Flowrate_Volume_3_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Flowrate_Volume_3_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Flowrate_Volume_3_Drop_Pressure.setText("")

        self.label_Flowrate_Volume_3_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Flowrate_Volume_3_Drop_Pressure.setObjectName("label_Flowrate_Volume_3_Drop_Pressure")

        self.horizontalLayout_17.addWidget(self.label_Flowrate_Volume_3_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_17, 10, 0, 1, 1)

        self.horizontalLayout_5 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_5.setObjectName("horizontalLayout_5")

        self.radioButton_Concentrated_H2SO4 = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Concentrated_H2SO4.setObjectName("radioButton_Concentrated_H2SO4")

        self.horizontalLayout_5.addWidget(self.radioButton_Concentrated_H2SO4)

        self.label_Concentrated_H2SO4_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Concentrated_H2SO4_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Concentrated_H2SO4_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Concentrated_H2SO4_Velocity.setText("")

        self.label_Concentrated_H2SO4_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Concentrated_H2SO4_Velocity.setObjectName("label_Concentrated_H2SO4_Velocity")

        self.horizontalLayout_5.addWidget(self.label_Concentrated_H2SO4_Velocity)

        self.label_Concentrated_H2SO4_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Concentrated_H2SO4_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Concentrated_H2SO4_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Concentrated_H2SO4_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Concentrated_H2SO4_Drop_Pressure.setObjectName("label_Concentrated_H2SO4_Drop_Pressure")

        self.horizontalLayout_5.addWidget(self.label_Concentrated_H2SO4_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_5, 23, 0, 1, 1)

        self.radioButton_Caustic_Solution = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Caustic_Solution.setObjectName("radioButton_Caustic_Solution")

        self.horizontalLayout_3.addWidget(self.radioButton_Caustic_Solution)

        self.label_Caustic_Solution_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Caustic_Solution_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Caustic_Solution_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Caustic_Solution_Velocity.setText("")

        self.label_Caustic_Solution_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Caustic_Solution_Velocity.setObjectName("label_Caustic_Solution_Velocity")

        self.horizontalLayout_3.addWidget(self.label_Caustic_Solution_Velocity)

        self.label_Caustic_Solution_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Caustic_Solution_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Caustic_Solution_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Caustic_Solution_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Caustic_Solution_Drop_Pressure.setObjectName("label_Caustic_Solution_Drop_Pressure")

        self.horizontalLayout_3.addWidget(self.label_Caustic_Solution_Drop_Pressure)

        self.radioButton_From_Condenser = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_From_Condenser.setObjectName("radioButton_From_Condenser")

        self.horizontalLayout_7.addWidget(self.radioButton_From_Condenser)

        self.label_From_Condenser_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_From_Condenser_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_From_Condenser_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_From_Condenser_Velocity.setText("")

        self.label_From_Condenser_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_From_Condenser_Velocity.setObjectName("label_From_Condenser_Velocity")

        self.horizontalLayout_7.addWidget(self.label_From_Condenser_Velocity)

        self.label_From_Condenser_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_From_Condenser_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_From_Condenser_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_From_Condenser_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_From_Condenser_Drop_Pressure.setObjectName("label_From_Condenser_Drop_Pressure")

        self.horizontalLayout_7.addWidget(self.label_From_Condenser_Drop_Pressure)

        self.horizontalLayout_14 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_14.setObjectName("horizontalLayout_14")

        self.radioButton_Refrigerant_Lines = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Refrigerant_Lines.setObjectName("radioButton_Refrigerant_Lines")

        self.horizontalLayout_14.addWidget(self.radioButton_Refrigerant_Lines)

        self.label_Refrigerant_Lines_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Refrigerant_Lines_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Refrigerant_Lines_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Refrigerant_Lines_Velocity.setText("")

        self.label_Refrigerant_Lines_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Refrigerant_Lines_Velocity.setObjectName("label_Refrigerant_Lines_Velocity")

        self.horizontalLayout_14.addWidget(self.label_Refrigerant_Lines_Velocity)

        self.label_Refrigerant_Lines_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Refrigerant_Lines_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Refrigerant_Lines_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Refrigerant_Lines_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Refrigerant_Lines_Drop_Pressure.setObjectName("label_Refrigerant_Lines_Drop_Pressure")

        self.horizontalLayout_14.addWidget(self.label_Refrigerant_Lines_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_14, 18, 0, 1, 1)

        self.horizontalLayout_12 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_12.setObjectName("horizontalLayout_12")

        self.radioButton_Liquid_Feed_To_Tower = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Liquid_Feed_To_Tower.setObjectName("radioButton_Liquid_Feed_To_Tower")

        self.horizontalLayout_12.addWidget(self.radioButton_Liquid_Feed_To_Tower)

        self.label_Liquid_Feed_To_Tower_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Liquid_Feed_To_Tower_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Liquid_Feed_To_Tower_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Liquid_Feed_To_Tower_Velocity.setText("")

        self.label_Liquid_Feed_To_Tower_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Liquid_Feed_To_Tower_Velocity.setObjectName("label_Liquid_Feed_To_Tower_Velocity")

        self.horizontalLayout_12.addWidget(self.label_Liquid_Feed_To_Tower_Velocity)

        self.label_Liquid_Feed_To_Tower_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Liquid_Feed_To_Tower_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Liquid_Feed_To_Tower_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Liquid_Feed_To_Tower_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Liquid_Feed_To_Tower_Drop_Pressure.setObjectName("label_Liquid_Feed_To_Tower_Drop_Pressure")

        self.horizontalLayout_12.addWidget(self.label_Liquid_Feed_To_Tower_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_12, 17, 0, 1, 1)

        self.horizontalLayout_9 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_9.setObjectName("horizontalLayout_9")

        self.radioButton_Boiler_Feed_Water_Service = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Boiler_Feed_Water_Service.setObjectName("radioButton_Boiler_Feed_Water_Service")

        self.horizontalLayout_9.addWidget(self.radioButton_Boiler_Feed_Water_Service)

        self.label_Boiler_Feed_Water_Service_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Boiler_Feed_Water_Service_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Boiler_Feed_Water_Service_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Boiler_Feed_Water_Service_Velocity.setText("")

        self.label_Boiler_Feed_Water_Service_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Boiler_Feed_Water_Service_Velocity.setObjectName("label_Boiler_Feed_Water_Service_Velocity")

        self.horizontalLayout_9.addWidget(self.label_Boiler_Feed_Water_Service_Velocity)

        self.label_Boiler_Feed_Water_Service_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Boiler_Feed_Water_Service_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Boiler_Feed_Water_Service_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Boiler_Feed_Water_Service_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Boiler_Feed_Water_Service_Drop_Pressure.setObjectName("label_Boiler_Feed_Water_Service_Drop_Pressure")

        self.horizontalLayout_9.addWidget(self.label_Boiler_Feed_Water_Service_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_9, 15, 0, 1, 1)

        self.radioButton_Flowrate_Volume_1 = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Flowrate_Volume_1.setObjectName("radioButton_Flowrate_Volume_1")

        self.horizontalLayout_15.addWidget(self.radioButton_Flowrate_Volume_1)

        self.label_Flowrate_Volume_1_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Flowrate_Volume_1_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Flowrate_Volume_1_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Flowrate_Volume_1_Velocity.setText("")

        self.label_Flowrate_Volume_1_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Flowrate_Volume_1_Velocity.setObjectName("label_Flowrate_Volume_1_Velocity")

        self.horizontalLayout_15.addWidget(self.label_Flowrate_Volume_1_Velocity)

        self.label_Flowrate_Volume_1_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Flowrate_Volume_1_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Flowrate_Volume_1_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Flowrate_Volume_1_Drop_Pressure.setText("")

        self.label_Flowrate_Volume_1_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Flowrate_Volume_1_Drop_Pressure.setObjectName("label_Flowrate_Volume_1_Drop_Pressure")

        self.horizontalLayout_15.addWidget(self.label_Flowrate_Volume_1_Drop_Pressure)

        self.horizontalLayout_23 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_23.setObjectName("horizontalLayout_23")

        self.label_4 = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_4.setText("")

        self.label_4.setAlignment(QtCore.Qt.AlignCenter)

        self.label_4.setObjectName("label_4")

        self.horizontalLayout_23.addWidget(self.label_4)

        self.label_Velocity_Unit = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Velocity_Unit.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Velocity_Unit.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Velocity_Unit.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Velocity_Unit.setObjectName("label_Velocity_Unit")

        self.horizontalLayout_23.addWidget(self.label_Velocity_Unit)

        self.label_Drop_Pressure_Unit = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Drop_Pressure_Unit.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Drop_Pressure_Unit.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Drop_Pressure_Unit.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Drop_Pressure_Unit.setObjectName("label_Drop_Pressure_Unit")

        self.horizontalLayout_23.addWidget(self.label_Drop_Pressure_Unit)

        self.gridLayout.addLayout(self.horizontalLayout_23, 1, 0, 1, 1)

        self.radioButton_Phenolic_Water = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Phenolic_Water.setObjectName("radioButton_Phenolic_Water")

        self.horizontalLayout_6.addWidget(self.radioButton_Phenolic_Water)

        self.label_Phenolic_Water_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Phenolic_Water_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Phenolic_Water_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Phenolic_Water_Velocity.setText("")

        self.label_Phenolic_Water_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Phenolic_Water_Velocity.setObjectName("label_Phenolic_Water_Velocity")

        self.horizontalLayout_6.addWidget(self.label_Phenolic_Water_Velocity)

        self.label_Phenolic_Water_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Phenolic_Water_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Phenolic_Water_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Phenolic_Water_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Phenolic_Water_Drop_Pressure.setObjectName("label_Phenolic_Water_Drop_Pressure")

        self.horizontalLayout_6.addWidget(self.label_Phenolic_Water_Drop_Pressure)

        self.horizontalLayout_21 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_21.setObjectName("horizontalLayout_21")

        self.radioButton_Boiling_Liquids = QtWidgets.QRadioButton(self.scrollAreaWidgetContents)

        self.radioButton_Boiling_Liquids.setObjectName("radioButton_Boiling_Liquids")

        self.horizontalLayout_21.addWidget(self.radioButton_Boiling_Liquids)

        self.label_Boiling_Liquids_Velocity = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Boiling_Liquids_Velocity.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Boiling_Liquids_Velocity.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Boiling_Liquids_Velocity.setText("")

        self.label_Boiling_Liquids_Velocity.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Boiling_Liquids_Velocity.setObjectName("label_Boiling_Liquids_Velocity")

        self.horizontalLayout_21.addWidget(self.label_Boiling_Liquids_Velocity)

        self.label_Boiling_Liquids_Drop_Pressure = QtWidgets.QLabel(self.scrollAreaWidgetContents)

        self.label_Boiling_Liquids_Drop_Pressure.setMinimumSize(QtCore.QSize(100, 0))

        self.label_Boiling_Liquids_Drop_Pressure.setMaximumSize(QtCore.QSize(100, 16777215))

        self.label_Boiling_Liquids_Drop_Pressure.setText("")

        self.label_Boiling_Liquids_Drop_Pressure.setAlignment(QtCore.Qt.AlignCenter)

        self.label_Boiling_Liquids_Drop_Pressure.setObjectName("label_Boiling_Liquids_Drop_Pressure")

        self.horizontalLayout_21.addWidget(self.label_Boiling_Liquids_Drop_Pressure)

        self.gridLayout.addLayout(self.horizontalLayout_21, 5, 0, 1, 1)

        self.horizontalLayout_16 = QtWidgets.QHBoxLayout()

        self.horizontalLayout_16.setObjectName("horizontalLayout_16")

        self.horizontalLayout_16.addWidget(self.label_9)

        self.gridLayout.addLayout(self.horizontalLayout_16, 3, 0, 1, 1)

        self.radioButton_Flowrate_Volume_2.setText(_translate("Dialog", "RadioButton"))

        self.radioButton_Reboiler_Trapout.setText(_translate("Dialog", "Reboiler Trapout"))

        self.radioButton_General_Service.setText(_translate("Dialog", "General Service"))

        self.label_21.setText(_translate("Dialog", "- Process Line"))

        self.radioButton_Salt_Water.setText(_translate("Dialog", "Salt Water"))

        self.label_Salt_Water_Drop_Pressure.setText(_translate("Dialog", "-"))

        self.label_14.setText(_translate("Dialog", "- Pump Discharge Lines"))

        self.radioButton_Non_Boiling_Liquids.setText(_translate("Dialog", "Non-boiling Liquids"))

        self.radioButton_To_Control_Valve.setText(_translate("Dialog", "To Control Valve"))

        self.label_To_Control_Valve_Velocity.setText(_translate("Dialog", "-"))

        self.label_36.setText(_translate("Dialog", "- Process Fluids"))

        self.radioButton_Gravity_Flow_Service.setText(_translate("Dialog", "Gravity Flow Service"))

        self.radioButton_CO2_Rich_Amine_Liquid.setText(_translate("Dialog", "CO2 Rich Amine Liquid"))

        self.label_CO2_Rich_Amine_Liquid_Drop_Pressure.setText(_translate("Dialog", "-"))

        self.radioButton_Cooling_Water_Branch.setText(_translate("Dialog", "Cooling Water (branch)"))

        self.radioButton_Cooling_Water_Header.setText(_translate("Dialog", "Cooling Water (header)"))

        self.radioButton_Flowrate_Volume_3.setText(_translate("Dialog", "RadioButton"))

        self.radioButton_Concentrated_H2SO4.setText(_translate("Dialog", "Concentrated H2SO4"))

        self.label_Concentrated_H2SO4_Drop_Pressure.setText(_translate("Dialog", "-"))

        self.radioButton_Caustic_Solution.setText(_translate("Dialog", "Caustic Solution"))

        self.label_Caustic_Solution_Drop_Pressure.setText(_translate("Dialog", "-"))

        self.radioButton_From_Condenser.setText(_translate("Dialog", "From Condenser"))

        self.label_From_Condenser_Drop_Pressure.setText(_translate("Dialog", "-"))

        self.radioButton_Refrigerant_Lines.setText(_translate("Dialog", "Refrigerant Lines"))

        self.label_Refrigerant_Lines_Drop_Pressure.setText(_translate("Dialog", "-"))

        self.radioButton_Liquid_Feed_To_Tower.setText(_translate("Dialog", "Liquid Feed to Tower"))

        self.label_Liquid_Feed_To_Tower_Drop_Pressure.setText(_translate("Dialog", "-"))

        self.radioButton_Boiler_Feed_Water_Service.setText(_translate("Dialog", "Boiler Feed Water Service"))

        self.label_Boiler_Feed_Water_Service_Drop_Pressure.setText(_translate("Dialog", "-"))

        self.radioButton_Flowrate_Volume_1.setText(_translate("Dialog", "RadioButton"))

        self.label_Velocity_Unit.setText(_translate("Dialog", "Unit"))

        self.label_Drop_Pressure_Unit.setText(_translate("Dialog", "Unit"))

        self.radioButton_Phenolic_Water.setText(_translate("Dialog", "Phenolic Water"))

        self.label_Phenolic_Water_Drop_Pressure.setText(_translate("Dialog", "-"))

        self.radioButton_Boiling_Liquids.setText(_translate("Dialog", "Boiling Liquids"))

                (isAccepted, velocity, pressure_drop) = dialog.show_dialog()

                (isAccepted, velocity, pressure_drop) = dialog.show_dialog()

            if isAccepted:

                self.ui.lineEdit_Limitation_Velocity.setText(velocity)

                self.ui.lineEdit_Limitation_Pressure_Drop.setText(pressure_drop)

            self.ui.pushButton_Line_Sizing.setVisible(True)

            self.ui.pushButton_Line_Sizing.setVisible(True)

            self.ui.pushButton_Line_Sizing.setVisible(False)

    <width>450</width>

    <height>440</height>

        <width>413</width>

        <height>697</height>

         <item row="9" column="0">

          <layout class="QHBoxLayout" name="horizontalLayout_22">

            <widget class="QRadioButton" name="radioButton_Flowrate_Volume_2">

              <string>RadioButton</string>

            <widget class="QLabel" name="label_Flowrate_Volume_2_Velocity">

              <string/>

            <widget class="QLabel" name="label_Flowrate_Volume_2_Drop_Pressure">

              <string/>

         <item row="12" column="0">

          <layout class="QHBoxLayout" name="horizontalLayout_18">

            <widget class="QRadioButton" name="radioButton_Reboiler_Trapout">

              <string>Reboiler Trapout</string>

            <widget class="QLabel" name="label_Reboiler_Trapout_Velocity">

              <string/>