- Home
- Equipment
Refine by
Pwtech Environmental Equipment & Supplies
10 equipment items found
Manufactured by:Process Wastewater Technologies LLC based inRosedale, MARYLAND (USA)
This patented self-powered drum screen is ideal for applications such as storm water tank discharges, pumping station overflows, sewage treatment plant by-passes, and small combined sewer overflows. The Cyclone achieves 100 percent removal of ¼-in. (6-mm) particles for two dimensions. Designed to be virtually maintenance free, the Cyclone has a projected 20-year life. Download the product ...
Manufactured by:Process Wastewater Technologies LLC based inRosedale, MARYLAND (USA)
The PWTech Volute Thickener is a fully-automated, virtually maintenance-free unit using the 'dewatering drum' design used for the Volute Dewatering Press. The Volute Thickener is perfect for automated sludge wasting from biological processes and thickening prior to storage, digestion, further dewatering, or transport, giving a solids output from 3% to 6%. The unit can be completely automated, ...
Manufactured by:Process Wastewater Technologies LLC based inRosedale, MARYLAND (USA)
This innovative sludge dewatering product offers many advantages over conventional sludge management methods. Originally developed in Japan, the Volute Dewatering Press is patented worldwide, with more than 650 installations. The key to the process is the unique dewatering drum design. This drum is able to achieve both thickening and pressing (dewatering) of the sludge in a single, compact ...
Manufactured by:Process Wastewater Technologies LLC based inRosedale, MARYLAND (USA)
The SanSep provides a much more efficient level of solids removal than other mechanical and static screening devices that are typically used in wet-weather excess sanitary flow treatment. Utilizing patented PWTech technology, the SanSep allows screening of the solids without blocking. It greatly reduces the impact of excess wet-weather sanitary flows by removing all visible solids and associated ...
Manufactured by:Process Wastewater Technologies LLC based inRosedale, MARYLAND (USA)
The FLOCCSEP process represents a totally new way of managing sewage, resulting in maximum cost savings in conventional equipment and greatly minimized environmental contamination. Download our product flyer to learn more about FLOCCSEP ...
Manufactured by:Process Wastewater Technologies LLC based inRosedale, MARYLAND (USA)
This high-performance submerged aerated biological filter provides proven treatment of domestic and industrial wastes in hundreds of installations worldwide, the Submerged Aerated Filter (SAF) has few moving parts, requires very little maintenance and is easy to operate. The SAF could be described as a box of media. It utilizes a rigid, corrugated, structured polypropylene media to give a high ...
Manufactured by:Process Wastewater Technologies LLC based inRosedale, MARYLAND (USA)
The Raked Bar Screen is an efficient, reliable and cost-effective screening system for large combined sewer overflows (CSOs). It incorporates a horizontal fixed stainless steel bar-rack and a TIVAR* screen comb. The bars are continually raked by the hydraulically driven comb assembly. Maintenance of the Raked Bar Screen is minimal, and can be performed from the top/clean water side of the screen. ...
Manufactured by:Process Wastewater Technologies LLC based inRosedale, MARYLAND (USA)
With the increased use of storm water retention tanks, the need arises to routinely clean the tanks. Regular cleaning maintains combined sewer overflow (CSO) capacity and prevents septicity and odor problems associated with stagnant effluent. PWTech™ Tipping Buckets provide a simple yet robust solution for flushing retention tanks. Tipping Buckets can be used to clean rectangular storm ...
Manufactured by:Process Wastewater Technologies LLC based inRosedale, MARYLAND (USA)
The PWTech Hybrid Biological Nutrient Removal (HBNR) process is a widely utilized technology for treating wastewater to a very high standard, particularly when stringent nutrients requirements are in force. Combining the performance advantages of continuous flow aerobic/anoxic reactors and the cost-simplicity benefits of sequencing batch reactors (SBRs), the HBNR process offers dependable and ...
Manufactured by:Process Wastewater Technologies LLC based inRosedale, MARYLAND (USA)
Process Wastewater Technologies and Applied Engineering Technologies (AET) have partnered together to develop a fully-automated, patented* treatment shaft process for CSO control systems. The technology provides proper disinfection contact time, vessel flushing, air venting, odor control, surge control, skimming, and settling in a footprint that is less than 15% of a surface storage ...