Designing, Programming and Implementation of application based customised automation of actuators for 150mm valves at Inlet and Outlet of Bambordem 150 Cum. OHR in V.P. Moira, in Aldona Constituency

Installation and commissioning of 150mm Dia. Motorised actuated valve at inlet and Outlet of Bambordem 150Cum. OHR. Electric motorised actuator & Valve: Enclosure: Watertight IP68 (3 m for 48 hours). Protection maintained even when terminal cover removed. Operating Temperature: -30 to +70 °C (-22 to +158 °F) Vibration: 0.5 g over a frequency range of 10 to 200 Hz Shock: NSS Grade II Gearing : Double reduction Steel worm and Aluminium Bronze worm wheel. Second stage worm gearing prevents back driving. Switches: Torque and auxiliary limit switches are changeover type (1 NO/ 1 NC) with the following inductive load ratings: 110/240 VAC 15 A Motor Duty 3-phase: Class A & B (EN 15714-2) or S2 - 20% (IEC 60034-1) 1-phase - Class A & B (EN 15714-2) or S2 - 20% (IEC 60034-1) 60 starts per hour rating. Insulation : Class F insulation with integrated thermostat Conduit Entries : Standard: 2 x M32 or 2 x 1 ” ASA NPT Optional: Additional M20 entry Body: CI Rings: Leaded tin bronze Spindle : Steel Stem nut: Leaded tin bronze Rating: PN 1.0

Automation of Valve (Auto Open & Close) via rotary motorised actuator for automate the valves of 150Cum OHR and to provide ease of operation using the same sensor provided. *Provision of high efficiency SMPS and Industrial grade Normally open (NO) relays. * Programming and integration of actuator controls with the master controller system. * Logic programmed into the microcontroller based on the input of the engineer in-charge. * Based on the input of the smart liquid sensor at the desired level of water the Value actuator will OPEN & CLOSE based on the input of the engineer in-charge without any operator intervention. *Timing based operation. *Actuator running time integration in the mobile application to help keep tabs on actuator life cycle. * Fail safe manual application, in case of emergency.

Designing, programming, installation, testing and commissioning as per site conditions, a Solar based remote smart hydrostatic pressure sensor system at 150Cum OHR, which includes real time cloud based data monitoring software designed through the integration of smart hydrostatic pressure sensor and programmed microcontroller for water level monitoring, viewed over specially developed mobile application on android and on PC through server. Mandatory accessories: i) Smart hydrostatic pressure sensor * Ability to measure rise and fall of water level every centimetre, Error +/- 0.5%. * Interfaced with Transmitter, for continuous data acquisition. * Stainless steel, Waterproof IP66 rated encased non- conductive sensor, chemically resistant and fail safe mechanism to detect errors * Comes inclusive of a 5M wire connected to sensor. ii) Master controller system *Ability to receive input from the sensor and convert input signals to readable data in centimetres (Depth of tank) *Programmable processor to aid customisation of the unit as per the site requirement. *Calculated level is fed live 24/7 to the display unit, cloud server and mobile App. *Up to 6 hours of battery backup through rechargeable Lithium ion batteries. *Waterproof, IP66 rated enclosure,

iii) Digital Level display unit *Displays the water level the tank in percentage & centimetres as required, installed in the operator room. *Buzzer included, which can be programmed as per the site requirements. *It is also capable of displaying increasing or decreasing trend of water in the tank *Up to 6 hours of battery backup through rechargeable Lithium ion batteries. *Waterproof, IP66 rated enclosure. iv) Cloud Server/Mobile Application software & Integration *Real time cloud based data acquisition and monitoring through specially developed UI *Integration of the GLR/Sump level data of this unit with existing completed projects on the cloud server and mobile application. *Aids monitoring various GLR/OHR/MBR/Sump water level on a single UI *Display real time data per minute and provide the graph trend and statistics for each day. *Water level data and statistics for an entire year stored and accessed on the mobile application and cloud server.

200W off grid Solar Panel setup * System to provide the necessary electricity required to run the unit. * Adjustable solar panel mounting stand. * Additional Li-ion batteries to improve standby time. * Solar panel and diode protection.

Weatherproof Fibre Enclosure Box for Devices. 1. Strength and Stability designed with corrugated sides and wide flange. 2. Smart Lid designed with no holes to keep out pests, bevelled edges to minimise damage potential from tuft equipment. 3. Non-Corrosive, fiberglass. 4. Environmentally friendly, LEED-Compliant material made of 100% recycled materials.