Supply Installation, Testing And Commissioning Of Online Continous Emission And Effluent Monitoring System ( Ocems ) At 20 Mld Khanpura Stp And 13 Mld Anasagar Stp And Connect To Cpcb And Rpcbs Is Portal Including 3 Years Operation And Maintenance.
Tender Overview
Project Description
Supply Installation, Testing And Commissioning Of Online Continous Emission And Effluent Monitoring System ( Ocems ) At 20 Mld Khanpura Stp And 13 Mld Anasagar Stp And Connect To Cpcb And Rpcbs Is Portal Including 3 Years Operation And Maintenance.
BOQ
| Sl. No. | Item Description |
| 1 | Supply, Installation, Testing & Commissioning of Online Continuous Emmission & Effluent Monitoring system (OCEMS) at STP\"sand connect to CPCB/RPCB\"sis portal. Complete in all respect as per technical specification and the direction of the Engineer for with following specification |
| 2 | (i) CONTROLLER :- TRI BOXMININET Control unit with TFT LCD colour display 320X240 pixcels with capacitive touch screen IP - 65 coated aluminium housing, 32 Bit Microcontroller, 2GB Internal Data Memory (Micro SD Card), 2XRS 232/RS 485 Sensor interface) with variable protocols (one useable as modbus output channel to SCADA system) 1X relay outputs e.g alarms, 1Xoutput to control a externed TCPIP valve for compressed air cleaning system, 1X LAN (with web browser accass), TCP IP, Multipower input :- 12V DC and 100-240 VAC |
| 3 | (ii) SENSOR (BOD/COD/TSS)Duel Beam UV Absorption sensor with innovotive trios G2- web configuration interface for easy configuration via web browser. Interface :- RS232, RS 485, network. Protocal (Trios, Modbus) selectable via web brower optical path length :- 2mm, (changeable by additional adapter) Housing :- Stainless steel with fitting for compressed air cleaning10M fixed cable with M-12 industrial connector, 8pin including Air clean headManualColibration Certificate |
| 4 | (iii) SENSOR :- E-CHEMT PH 10M (PHSENSOR):- PH Sensor based on a high quality combination electrode with nole HDPE membrance and poly merized solid electolyte for measurement in Sewage Treatment Plant and process monitoring Parameter : PHMeasurement method :- Potentiometry (Digital)Measuring range :- 0-14PHData interface :- RS 485, Modbus RTUPower Supply :- 12-14VHousing :- PolyphenyleneSulfide Plastic (PPS) and positorn emission tomography (PET) blackElectrical connection :- 8Pin M-12Plug10m fixed cable including(Manual, Test reporl) make Trios Germany Complete work As per above specification & direction of Engineer Incharge |
| 5 | (iv) ULTRASONIC OPEN CHANNEL DIGITAL FLOW METERSITC of ultrasonic open channel digital flow meter for measuring treated sewage on outlet with following technical spcification.(i) Sensor :- M48 X 2 threed 100kHZ sensor for 1 no.- 4 bashell groove. The measuring range is 1m and blind area of 0.15m.(ii) Measuring range :- IL/S ~ 99999.99 M/h, determined according to different weirs.(iii) Current Flow :- 100 - 200 L/S(iv) Cummulative Flow :- Max 429X107m3(v) Standard range of liquid level :- One Metre(vi) Accuracy of liquid level measurement :- 0.25%- 0.50%(vii) resolving power :- 3mm or 0.1% (whichever is larger)(viii) Display :- Digital Type(ix) Analog Output :- 4-wire 4 ~ 20MA/500 W load(x) Conventional power supply - 18 ~ 28VDC 60mA ;(xi) Conventional power supply - Transmitter - 20 ~ + 60°C, sensor - 20~ +80 °C(xii) Pressure of working environment :- Standard atmospheric pressure(xiii) Working environment humidity :- < 90% RH, non condensing(xiv) Process temperature :- -20 ~ + 80°C(xv) Process pressure :- Standard atmospheric pressure(xvi) Signal Communication :- 485 communication, MODBUS protocol(xvii) Protection Level :- Transmitter IP66, sensor IP68(xviii) Sensor Material :- The standard configuration is ABS, and anticorrosive materials should be used in corrosive environment. |
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