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Online Monitoring Solution for Sewage Pumping Station

Category:

Municipal Water Supply and Drainage Solutions

Sewage pumping stations are the core nodes of the urban drainage system, undertaking the key tasks of sewage collection, lifting and transportation.

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Product Description

Background

Sewage pumping stations are the core nodes of urban drainage systems, undertaking the key tasks of sewage collection, lifting, and transportation. However, the operation and maintenance of traditional pumping stations face the following pain points:

Equipment failures are frequent
Pumps, motors and other equipment operate at high load for a long time, lack of real-time status monitoring, and sudden failures can easily lead to sewage overflow or pipe network paralysis;
Energy consumption and efficiency are imbalanced
The operation of the pumping station relies on manual experience regulation, which cannot dynamically match the flow demand, and the energy waste is serious.

Blind spots in water quality supervision
The sewage composition at the front end of the pumping station is complex (including industrial wastewater, domestic sewage, etc.), and it is difficult to trace the source in time when COD, ammonia nitrogen and other indicators exceed the standard.
Poor environmental adaptability
The environment of the pumping station is humid and corrosive, and the traditional monitoring equipment is easily damaged, and the data stability is insufficient.

Relevant Policies

The "Three-Year Action Plan for Improving the Quality and Efficiency of Urban Wastewater Treatment (2024-2026)": It is clearly required to improve the intelligence level of pumping stations and realize real-time monitoring of operating status and energy consumption optimization.

Difficulties in Monitoring Sewage Pumping Stations

Insufficient coverage of multi-dimensional parameters
Most pumping stations only monitor basic indicators such as liquid level and flow, and lack key data such as water quality (COD, ammonia nitrogen);
Harsh environments affect the life of equipment
High humidity and hydrogen sulfide corrosive environment lead to sensor failure and high maintenance costs;

Weak real-time response ability
Sudden failures (such as pump blockage, water level exceeding) rely on manual inspection, and emergency treatment lags behind;
The problem of data silos is prominent
The data of the pumping station is separated from the pipe network and sewage treatment plant, making it difficult to achieve collaborative scheduling.

Probest Sewage Pumping Station Monitoring Solution

Monitoring program

Build a trinity of "equipment-environment-water quality" intelligent monitoring system, covering all scenarios of operation safety, energy efficiency optimization and compliance supervision:

1. Device perception end

Water quality monitoring module
The use of COD (0~50000mg/L range) and ammonia nitrogen (0~500mg/L) and other online automatic water quality monitors with online sensors such as pH, conductivity, ORP, and suspended solids can realize more than a dozen conventional water quality online monitoring needs.
Level and flow monitoring module
Radar level gauge and electromagnetic flowmeter calculate the throughput capacity of the pumping station in real time.

2. Data transmission and edge computing

Channel communication
4G, GPRS, NB-IOT and other real-time data transmission methods, and at the same time have the function of confirming receiving/retransmitting to ensure the stability of data transmission.

3. Smart management platform

The panoramic visualization platform displays the changing trend of pumping station equipment status, water quality, and water level in digital models, providing data support for optimizing the operation of pumping stations.

Solution advantages

Advantage dimension	Core values
Full parameter coverage	Synchronously monitor 10+ indicators such as equipment status, water quality, and flow rate to support the comprehensive assessment of the health of the pumping station.
Super environmental adaptation	IP68 protection + anti-corrosion design + self-cleaning function, long equipment life, 50% reduction in maintenance cost.
Data convergence governance	Connect the data of the urban drainage pipe network and the sewage treatment plant to realize the coordinated scheduling of pumping stations, pipe networks, and treatment plants.

PCM200-CODcr

PCM200-NH3N

The ten-way valve with sapphire valve core has high wear resistance coefficient, strong acid and alkali resistance, organic solvent resistance, strong service life and high stability;
It has the function of separating waste liquid, which realizes the separate discharge of high-concentration reaction waste liquid and low-concentration cleaning waste liquid;

It has a dynamic dilution function, which can automatically adjust the dilution factor according to the range set on site.
It has built-in quality control functions such as spike recovery, blank test, standard sample verification, zero point verification, span verification, parallel sample testing, etc., and can realize automatic, manual, remote and other ways to start quality control functions;

PMA800 - Compact Automatic Water Quality Monitoring System

The area is less than 1 square meter, and the installation is flexible;
Integrated cabinet, highly integrated, compact in size, outdoor rain and lightning protection, protection level IP55;
Touch screen industrial computer, highly integrated all control and display functions;

Support any combination of colorimetric method + sensor multi-parameter monitoring factors;
Scientific pretreatment system can meet the monitoring requirements of different water bodies;
It supports wired and wireless transmission, which can adapt to the needs of multiple scenarios;

It adopts the design concept of modular, intelligent and highly integrated, with a short construction period, simple on-site engineering and convenient movement;
It supports wired and wireless transmission, which can adapt to the needs of multiple scenarios of outdoor sites;
Optional UPS uninterruptible power supply provides stable power to all instruments in the event of a power failure.

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