Automation for GN

Automation downhole pump

    Classical water supply scheme is widespread in small towns and even individual urban districts, based on the use of pressure vessels – Rozhnovsky towers. Despite the simplicity and efficiency of this solution for years of operation were many fundamental flaws, known to all:
• High labor intensity of installation;
• impossibility water pressure regulation depending on the draw; • need for chlorination;
• the inability to create enough stable pressure water consumers;
• operation of the pump in a pulsed mode with inclusions and frequent shutdowns leads to accelerated wear of the pump motor;
• the flow body due to corrosion and overflows through broken or poorly tuned automation;
• a significant deterioration in the quality of drinking water due to leaks in the tower (due to the absence of corrosion or the roof body)
• tower freezing in winter, and pump failure.

And finally, the main drawback of most already installed Rozhnovsky towers – it is their significant wear. Eaten by corrosion body and foundation, which crumbles, often leads to the tower fall. And then there is a problem installing a new tower, require huge financial costs.
Eliminate all these drawbacks and at the same time save considerably – perhaps. To do this, you must abandon the ‘tower’ water system, replacing it with a system of direct-flow water supply based on the frequency – controlled pump station (control panels) production PE ‘Gal-Automation ‘. Such control cabinet provides 30 – 70% energy saving.

Pump station (control cabinet) – a modern solution for water supply

If the ‘tower’ water supply was the main element of the tower, it provides the necessary pressure, the modern direct-flow ‘crazy’ main systems is a frequency converter. That is, it provides a smooth start, stop and regulate the pump capacity to maintain stable pressure independently of the current consumption of water. Control is performed over a reverse signal from the pressure sensor. The greater the difference and the actual pressure required – the larger the pump speed (and, consequently, its productivity). At low water flow pump operates at minimum frequency, providing significant power savings at zero transient parsing water pump into a ‘sleep mode.’

The advantages of the alternative solutions

• pumping station is operating in an automatic mode;
• a stable water pressure (if necessary – adjustment). Regardless of the current consumption, time of year or time of day;
• energy savings of 30-70% by controlling the pump performance;
• protection of drinking water from any chemical contaminants, bacteria and viruses. Water from the hole after filtration falls directly into electricity, wherein nowhere along the path is not in contact with the external environment;
• eliminating the excess water pressure. As a consequence, reduced leakage water (2-7% per atmosphere overpressure), reduced number of breakthroughs worn pipelines extend the life of all equipment;
• maximum protection of the pump equipment. Due to the soft start and stop the pump no huge inrush currents and water hammer in the pipes. All this leads to an increase in equipment life and reduce the cost of its operation;
• stability of the water supply and improve the reliability of the equipment, especially in winter;
• a significant reduction in ongoing costs for maintenance and repair of equipment.
Wardrobe Gashkov control provides a variety of service functions that improve not only ease of use but also the quality of the entire water supply system. For example:
• Automatic restart of the pump with the necessary time delay after shutdown or power failure in the network;
• switch additional pump (if any) in case of insufficient performance ground.

DOWNLOAD  –  Аutomation downhole pump