The DA has no additional heat or masses losses.The DA vented gases are assumed to be saturated gas at DA pressure.The feedwater leaves the DA as a saturated liquid at DA pressure.The Deaerator (DA) Vent Rate is a percent of feedwater flow.Inlet Water Mass Flow = Total DA Mass Flow - Inlet Water Mass Flow.Inlet Steam Mass Flow = Additional Energy Flow Needed / ( Inlet Steam Specific Enthalpy - Inlet Water Specific Enthalpy ).Additional Energy Flow Needed = Total Outlet Energy Flow - Minimum Inlet Energy Flow.Minimum Inlet Energy Flow = Inlet Water Specific Enthalpy * Total DA Mass Flow.Step 5: Determine Inlet Water and Steam Mass Flows The inlet mass flows are determine based on an energy and mass flow balance: Total DA Mass Flow = Vented Steam Mass Flow + Feedwater Mass Flow.Vented Steam Mass Flow = Vent Rate * Feedwater Mass Flow.Step 4: Determine Feedwater and Vented Mass Flows and Total Outlet Energy Flows Step 3: Determine Feedwater and Vented Steam Properties Step 2: Determine Inlet Steam Properties Using the Steam Property Calculator, properties are determined using Inlet Steam Pressure and the selected second parameter (Temperature, Specific Enthalpy, Specific Entropy, or Quality): if the converter outputs strange coordinates - check the sequence of input values (north first).Ĭopy the list with the latitude and longitude values and paste it into a spreadsheet, a text editor - or whatever you prefer - for further processing.Calculation Details and Assumptions belowĬalculation Details Step 1: Determine Inlet Water Properties Using the Steam Property Calculator, properties are determined using Inlet Water Pressure and the selected second parameter (Temperature, Specific Enthalpy, Specific Entropy, or Quality): Note! - keep the first line in the text box untouched. Click "Convert!" to add latitude and longitude to the coordinates. Replace the coordinates below with a comma separated (CSV) list with one UTM point on every line. You can use the tool below to convert a list of many UTM coordinate points to their latitude and longitude values. However, for high-precision surveying work - be aware that the two systems deviates more than half a meter. Note that the World Geodetic System WGS84 and the European Reference System ETRS89 are virtually identical and that coordinate transformation between the two systems in practical navigation is unnecessary. The east coordinate is the distance from the central median. Calculator for 7th CPC Arrears upto June 2016. Calculator for DA Arrears from to - Central Govt employees may Lose due to freezing of DA. DA arrears will not be paid for the period from 1st January 2020 to 1st July 2021. The UTM north coordinate is the projected distance from equator for all zones. Calculator Result for DR Arrears from to. The units for both east and north coordinates are meters. Each zone is based on a specifically defined secant Transverse Mercator projection.
#DA CALCULATION TOOL SERIES#
The UTM system is not a single map projection but instead a series of sixty zones. In the UTM coordinate system a grid is used to specify locations on the surface of the Earth. Make a Shortcut to this Calculator on Your Home Screen?.*) Based on the WGS84 Datum - the calculator is valid for the northern hemisphere. Convert from UTM - Universal Transverse Mercator - coordinates to latitude and longitude coordinates.