Zenit Case History

Water Solutions
Zenit Group | 29 Apr 2019

Grey pumps solve drainage problems

Unit: Zenit Italia | Country: Italy (Jesi)
Application: Industrial applications | Application detail: Rainwater drainage
Product family: Electric submersible pumps
   > Product: Grey Series | Model: DRG

Situation

We received a request from a client in Jesi (Ancona) to handle the lifting and conveying of rainfall contaminated by industrial wastewater to the water treatment and purification plant.
The unstrained wastewater in question also contains solid waste that could lead to problems of clogged hydraulic components or jammed impellers, resulting in the risk of overload.

Solution

The treatment plant is some distance from the industrial area; the client needed a solution that guarantees maximum effectiveness and reliability, to avoid costly and inconvenient maintenance.
Together with our local installation partner, Elettromeccanica Casabianca, we studied the case and proposed a pair of Grey series submersible electric pumps with channel impellers.
Thanks to their optimum hydraulic performance and large free passage, channel impellers guarantee excellent results in the recycling of industrial and process waste waters, civil lifting, first rainfall tanks and drainage of groundwater or seepage water.
The impellers provide a free passage of up to 110mm, eliminating the risk of blockages caused by solid waste in the wastewater.
A tailor-made solution that responds to the client's needs.

Benefits

The Grey series is based on completely redesigned hydraulics and motors to guarantee high performance, low consumption and outstanding versatility.
The solution offered by Zenit Group and the professionalism of Elettromeccanica Casabianca satisfied the client's requirements.
The lifting and treatment plant for contaminated first rainfall is fully operational and we are confident that the Grey series submersible electric pumps will guarantee the required reliability and long-lasting performance.

case history zenit group rain water lifting grey italy 01
Installation stages
case history zenit group rain water lifting grey italy 02
Installation stages
case history zenit group rain water lifting grey italy 03
The Grey series range of submersible electric pumps
Share this page on:Add to Twitter  Add to LinkedIn  Add to Facebook

You may also be interested in

Stay connected with Zenit

Zenit News

zenit hard cast iron chopper impeller
Hard Cast Iron guarantees long life to Chopper impellers
Find out more ›

References

Zenit references italy lifting atex
Cogeneration Plant
Find out more ›

Case History

ZPS case history Jilin Pig Breeding Base ZUGCP main
UNIQA Chopper be Applied in Jilin Pig Breeding Base
Find out more ›

Zeno Academy

Zenit Uniqa Grinder Chopper ZUG CP 100B Cutting Test
Zenit Uniqa Chopper Cutting Test
Find out more ›