Product Introduction

The pump pump digital stabilizing water supply device is a combination device developed by Xi'an Guoyi Measurement and Control Equipment Co., Ltd. to simplify the open water supply process of water source well water tank water supply pump user. It realizes pump to pump series closed water transmission between water source well pump water supply pump. The pump pump water supply process is a relay direct water supply process from the water source well pump to the water supply pump, which replaces traditional water supply stations with a stable pressure water supply device.

Composition of control system

This control system is mainly divided into main circuit, control circuit, and signal acquisition circuit.

Comparison with traditional water supply station technology

Product Features

1）Realize closed water transmission from water source well pump to water supply pump to water injection station

The traditional water supply method requires the water source to first enter the regulating water tank, which uses a rubber film oxygen isolation device to isolate oxygen. The system is complex and prone to malfunctions, resulting in an increase in dissolved oxygen in the water. The pump pump water supply process allows the incoming water to directly enter the suction port of the water supply pump, without coming into contact with air, achieving true sealed oxygen isolation.

2）Stacked water supply ensures full utilization of system energy and high system efficiency

The traditional water supply method requires the incoming water to first enter the regulating water tank, and all residual pressure of the incoming water must be released; The pump pump water supply method allows the water source to directly enter the suction port of the water supply pump, and the water supply pump uses the pressure of the incoming water to supply water. The energy consumption of the system operation can be reduced by more than 10-20% compared to traditional methods. Calculated based on the 1000m3/d supply of Zhongyi, the water pressure from the water source is generally between 0.20-0.3MPa, saving approximately 50000 kWh of electricity annually.

3）Simplified the water supply process and equipment, eliminated the need for regulating water tanks and supporting facilities, and integrated instrument self-control, power distribution, and water pumps,Simplify traditional water supply stations into water supply devices

4）Simplified the management process

Traditional water supply stations consist of regulating water tanks and water pump units, which are secondary pressurized water supply systems that require operators to manage the entire system from the water source to the water supply station. After adopting the pump pump water supply process, the water supply station only serves as a pressurization link and is no longer a management unit: the water injection station directly starts and stops the water source well according to the water demand, and the pump pump water supply station operates in real-time frequency conversion, fully automatic operation, and unmanned operation according to the incoming water volume.

5）Save land and make it possible for water supply stations to rely on other stations for construction

Traditional designed water supply stations are generally built independently or adjacent to other stations due to the large number of equipment, the need for personnel to be on duty, and the large land occupation; The pump pump water supply device has no regulating water tank, independent control of power distribution, fully automatic operation, parameter uploading, no need for dedicated personnel to guard, and a building area of only 90m2 (taking the 1000m3/d water supply station in Dalugou District 1 as an example), so it can be built based on other stations according to the situation.