Clarification Products and Equipment from WesTech ...

WesTech - Adsorption Clarifier®

The Adsorption Clarifier Packaged Configuration System - The Industry Leader In Bouyant Upflow Media Clarification.

WesTech - Buoyant Media Clarifier

The Buoyant Media Clarifier represents the latest technology in clarification solutions. The Buoyant Media Clarifier contains a floating bed of filter media which acts to clarify the overflow. Overflow clarities of 20ppm have been achieved in applications where conventional clarifier technology failed to achieve 120ppm. The Buoyant Media Clarifier can, in fact, produce overflow clarities similar to that of traditional filters, without the high capital...

WesTech CONTRAFAST - High-Rate Sludge Thickener Clarifier

The CONTRAFAST high-rate clarifier combines clarification and sludge thickening and eliminates the need for an additional sludge thickener.

WesTech - Conventional Clarifier

The WesTech Conventional Segmented Blade Clarifier is a capable option for smaller primary clarification applications. Each Conventional Segmented Blade Clarifier can be upgraded with several WesTech COP™ Clarifer Design features.

WesTech - COP™ Spiral Blade Clarifier for Rapid Solids Removal

The WesTech COP™ Spiral Blade Clarifier is the result of our research and design focus on building a better clarifier. Each COP Spiral Blade Clarifier is designed for the specific process requirements of each plant. Proprietary algorithms result in a clarifier that provides high performance.

WesTech - COP™ Suction Header Clarifer

The WesTech COP™ Clarifier is the result of research and design focus on building a better clarifier. Each COP is designed for the specific process requirements of each plant. Proprietary algorithmic computer programs are utilized and further refined to result in a clarifier that provides high performance, and is of benefit to plant operations overall. An acronym for Clarifier Optimization Package, this highly efficient clarifier design utilizes key...

WesTech - Flocculating Clarifier

Designed similar to standard clarifiers, but with a larger feedwell or flocculation well, WesTech Flocculating Clarifiers are highly efficient as final clarifiers, polishing clarifiers, tertiary clarifiers, and in water treatment applications. Mechanical flocculators operate within the flocculation well to enhance settling. These are driven by a dual drive unit on the bridge.

WesTech - RapiSand™ Ballasted Flocculation System

The WesTech RapiSand™ ballasted flocculation system is a high-rate clarification process using rapid mixing and multi-stage flocculation, followed by sedimentation. RapiSand sedimentation is extremely fast, with rise rates exceeding 13 gpm/ft², and can be applied in a wide variety of suspended solids removal applications. The typical uses of RapiSand include expanding plant capacity, minimizing plant footprint, providing fast start-up capabilities, and...

WesTech - RapiSand Plus™ Package Water Treatment Plant

WesTech’s RapiSand Plus™ combined package water treatment system is uniquely designed with a comprehensive process of ballasted flocculation followed by media filtration. This product innovatively combines clarification and filtration into a single unit, resulting in excellent water quality. Ideal for small spaces, it effectively treats high solids waters, flashy waters, and difficult-to-treat waters under challenging conditions.

WesTech - Model Sludge Sucker - Sludge Removal System

The Sludge Sucker™ Sludge Removal System - A Fast, Cost-Effective Removal Solution for Light Sludges. The Sludge Sucker™ Sludge Removal System collects sludge in surface water applications and effectively removes light sludges such as alum or ferric hydroxide or light iron and manganese precipitates in potable water supplies.

WesTech - Solids CONTACT CLARIFIER™

The WesTech Solids CONTACT CLARIFIER™ has the ability to act as both an enhanced flocculation device as well as a high rate chemical precipitator. Mixing, internal solids recirculation, gentle flocculation and gravity sedimentation are all combined into a single unit.

WesTech - Model SuperSettler - Inclined Plate Clarifier

The efficient design of the SuperSettler™ inclined plate clarifier utilizes lamella plates and shallow depth sedimentation to minimize the clarifier footprint. Pioneered by Nordic Water Products, the SuperSettler is available in both inclined plate packs and stand-alone settler units.

WWETCO FlexFilter™ System for Primary, Tertiary, and Combined Sewer Overflow (CSO)

Communities must find a reliable and effective way to prevent weather-related combined sewer overflow (CSO) and sanitary sewer overflow (SSO) from spilling directly into nearby waterways. While a separate treatment system for CSO/SSO concerns is viable for some plants, others do not have the footprint or funding for a single-use system. The WWETCO FlexFilter™ system meets both of these concerns with a simple, gravity-fed process that plants can...

WesTech - ZICKERT Shark™ Sludge Removal System

The ZICKERT Shark™ Bottom Sludge Scraper has over 3,000 installations all over the world, 90 percent of which are retrofits. It is designed for continuous sludge transport and performs well in all sedimentation processes, including grit chambers.

WesTech CONTRAFLO® - Solids Contact Clarifier

The General Filter CONTRAFLO® clarifier is a true solids contact clarifier that combines mixing, flocculation, and sedimentation in a single basin. Innovative when it was introduced in 1950, the CONTRAFLO is still the finest conventional clarifier on the market. CONTRAFLO Solids Contact Clarifiers employ a number of well-established treatment principles resulting in efficient water treatment in a single basin. CONTRAFLO is capable of solids reduction in...

WesTech SludgeSucker™ - Sludge Removal System

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Clarification