Bore hole Water Level Indicator - Design of Boiler Water Intake Control System.
- Details
- Category: BMB and EPS (Expanded Polystyren) Production Plants Engineering.
- Published: Monday, 30 October 2017 04:10
- Written by Branimir
- Hits: 1323
Assistance in PLC Programming & System Engineering. Water Supply Control System Design. In Particular: Design of Boiler Water Intake Control System – Bore hole Water Level Indicator.
In support of an overall Steam Boiler Water Intake Control System Design efforts, a particular attention has been paid to the permanent indication of the actual level of water within the bore hole. Non - adequate previous treatment (exploitation) of bore water led to the serious damage of the water resource (bore hole base) and, of course, the pump.
This indicator has been realized on the HMI of local MSC - Measuring Supervision Control (SCADA) node, but has been, subsequently, used as a basis for the overall water intake control system, and, combined, with the boiler & technology water system (intake, treatment & recirculation).
The subject indicator has been designed in two stages.
Stage One: set of discrete conductivity sondes coupled with nivostat relays.
Stage Two: a precise hydrostatic pressure sensor coupled with DAQ / PLC Analog Input Module.
PS23
DP 200A2
HSR 290
7T.81.0.0
46.61.9.0
97.01SPA
99.02.9.0
72.01.8.240.0000 - Level Relay FINDER
072.51 - Electrode Holder, Two Pole
HIBD63-C
HiBD63-C
UK-KB
KB 2/3
MP 2/3
FC 51 P7
LCP11
HiBD63-C
