Thriam
Thriam

Do you want to advertise here? Contact us

OEM Play Store
OEM Play Store

Do you want to advertise here? Contact us

Efficient wastewater solution with greater hydraulic efficiency
.

Efficient wastewater solution with greater hydraulic efficiency

By August 14, 2020 8:24 am IST

Wastewater now and in the future is a challenge that needs to be addressed with a long term approach. Wastewater treatment has emerged as a frontrunner, with the capability to address existing water demand-supply gap to a large extent. It plays an instrumental role in reducing the dependency on the current depleting ground water resource in the country.

The rising price of fresh water plus a range of new environmental factor and most importantly the energy cost of transporting wastewater to the treatment plant must be accounted for when planning a modern wastewater system. Grundfos India has introduced its innovative SE1 pump with an S-tube impeller to cater in the wastewater treatment processes. The Grundfos S‐tube impeller is designed to help to meet all these diverse challenges.

Challenges facing modern utilities
The main and interlinked challenges which the water utility companies face today in relation to the transport of wastewater are:

  • Rising cost of water and energyand stricter government controls
  • Lower water consumption and energy usage
  • Less fluid mix of modern wastewater.

Aside from stricter controls on usage, the rising cost of energy has increased the incentive to find more efficient methods of transporting wastewater. Water‐saving innovations have also created new problems. For example, more efficient toilets use less transportation fluid, thus increasing the risk of clogging farther down the line. Traditional wastewater pumps add to this clogging risk rather than solve it because of the design issues such as, leading edges on which waste material easily gets caught, bends in the pipework, cutting mechanisms and reduced free passages.

What makes S-tube impeller a unique proposition
The fundamentals of the revolutionary S‐tube impeller, have actually been on pump designers’ drawing boards for decades. The volume and diversity of waste material to be transported was relatively low, and therefore details such as the water and energy usage were barely considered by utility providers. It is only in the past two decades that a variety of factors have all collided to make the S‐tube design relevant. These include: increased environmental awareness, newgovernment legislation and directives, and the rising cost of water, energy and wastewater transport.

    Advertising

    OEM Android App

    Your future advertising space? Our media data

    Modern wastewater management systems must be able to transport an increased volume and diversity of waste over longer distances, but using less energy and transportation fluid
  • This requires a centrifugal pump that does not compromise on either clogging or hydraulic efficiency and offers extended life span with minimal maintenance
  • Special features at the front and back plate of the closed S‐tube also optimises the leak flow into the cavities between the rotating impeller and the stationary pump housing
  • Because the non‐compromised inner diameter of the S‐tube is uniform, there is less likelihood of clogging, even with a relatively low volume of transportation fluid as found in modern‐day wastewater
  • Consequent hydraulic efficiency gains drive down energy costs for the end‐user
  • Furthermore the lack of a leading edge has the benefit of significantly lowering NPSH inside the centrifugal pump where the hydraulic system is most prone to cavitation

Integrated with motors, hydraulics and a seamless functionality, the intelligent SE1 solutions is one of the most efficient wastewater pumps. Grundfos SE range of pumps with an S-tube impeller have also been able to significantly boost energy savings in wastewater operations while simultaneously reducing the number of jamming related incidents.

Applications

  • This cutting-edge solution is ideal for processes with a higher volume of water/liquid flow
  • They areused to handle wastewater, process water and unscreened water processes in municipalities, utility and industrial applications.

For more details,
visit: www.grundfos.in

Cookie Consent

We use cookies to personalize your experience. By continuing to visit this website you agree to our Terms & Conditions, Privacy Policy and Cookie Policy.

Tags: Water
Webinar
Webinar

Do you want to advertise here? Contact us

OEM Update QR Code
OEM Update QR Code

Events

Diemex
Diemex
Metal Forming Expo
Metal Forming Expo
ChemProTech India 2025
ChemProTech India 2025
Aerodef India Manufacturing Expo
Aerodef India Manufacturing Expo
Blech India
Blech India
Intralogistic & Warehousing Expo
Intralogistic & Warehousing Expo
Wiretech 2025
Wiretech 2025
India Fastener Show
India Fastener Show
India Manufacturing Show
India Manufacturing Show
Factory Automation Expo 2025
Factory Automation Expo 2025

eMagazine March 2025

eMagazine March 2025
eMagazine March 2024

Do you want to advertise here? Contact us

Our Sponsors

B&R Automation
B&R Automation
Pragati Gears
Pragati Gears
Pilz India
Pilz India
Carl Zeiss India
Carl Zeiss India
Inovance Technology
Inovance Technology
Mallcom
Mallcom
igus
igus
Delta Electric
Delta Electric
Vega India Level Ltd
Vega India Level Ltd
Studer
Studer
ENS Oils & Lubricants
ENS Oils & Lubricants
Super Slides
Super Slides
Aard Wolf
Aard Wolf
Widma
Widma
Silasers
Silasers
Velvex
Velvex
Chicago Pneumatic Tools
Chicago Pneumatic Tools
MMC Hardmetal Pvt Ltd
MMC Hardmetal Pvt Ltd
TruCut
TruCut
Voestalpine
Voestalpine
LMW
LMW
Ugro
Ugro
Deceler
Deceler
EAPL
Red Lion
Exor
Exor
Wika Instruments India
Wika Instruments India
Carol
Carol