For higher-pressure applications, it is possible to use multiple dewatering pumps by combining them in series. By routing the discharge of effulent of one pump into the suction of another, it is possible to boost the pressure that the system will produce. The volume will remain unaffected. The key factors to consider in this situation are whether the dewatering pumps will meet the desired flow and handle the initial pressure, and then balancing the performance of the pumps in series.
- Griffin Dewatering Corporation
- Boosting dewatering pumps to achieve higher pressure
Full scale optimisation of sludge dewatering and phosphate removal at Harnaschpolder wwtp (The ...
At Harnaschpolder wwtp phosphate removal from wastewater and sludge dewatering is optimised by dosing magnesium hydroxide to digested sludge. To optimise sludge dewatering and phosphate removal, a full-scale test has been executed since August 2015 using temporary equipment. In this test magnesium hydroxide is added to the digested sludge buffer. Significant positive results are achieved. An excellent quality of the reject water is obtained, through which the phosphorus load in this reject water returned to head...
The Importance of Being Prepared for Dewatering
Romtec Utilities designs and supplies prefabricated pump stations for all types of applications. Most pump stations are designed to be installed underground, but even under the most ideal circumstances, construction underground can be challenging. One of the most difficult challenges for contractors with pump station installation projects is addressing dewatering. Romtec Utilities has experienced many projects that required dewatering, and being prepared for dewatering can be the difference between a smooth pump...
High Pressure Water Pumps
Did you know?That BBA Pumps is more than wellpointing, dewatering and sewer bypassing. The pictured BA-C100H1 high head unit can be used for the following applications Mining and quarrying Dredging and underwater excavation Fire fighting and emergencies
Largest Order - PT150 Diesel Driven Wellpoint Pumps
BBA Pumps has recently been awarded its largest ever order for PT pumps. The purchase was made by the Dutch dewatering company Koop Watermanagement BV. The top picture shows the first flatbed trailer being loaded, with many more shipments to follow. By far the largest part of the investment consists of 100 pieces PT150 wellpoint dewatering pumps. Koop Watermanagement BV is a traditional family business specializing in groundwater control. Under the leadership of Frans Koop, the company has become increasingly...
Meanwhile in the Yaldhurst Quarry
The BA150E is a pump of a different caliber, this multifunctional 6-inch unit is by far the most popular model in the BBA vacuum assisted dewatering range. This pump is a true all-rounder. With a capacity of up to 2090 US GPM (475 m3/hour) and a free passage of 3,15 inch (80 mm), it is used globally in a wide range of applications. BA150E pump unit for Mining and Quarrying BA150E pump unit for Construction and Dewatering BA150E pump unit for Sewage Bypass Pumping BA150E pump unit for the Rental Market