Dirt Separator - Cleanvent CVD

Dirt Removal from Heating / Chilled Water Systems

Sludge and dirt in heating and chilled water systems can be the cause of major problems such as pump failure, corrosion and energy loss.

The Cleanvent is used to remove dirt. Installed on the return pipe in the system the Cleanvent will eliminate all types of dirt particles from heating and chilled water systems.

Introduction

Cleanvent
The Clean Solution
A dirt free water system.

Problems arising with dirt in water systems

Dirt Removal

Sludge & dirt particles can be the cause of major problems such as pump failure, corrosion and energy loss in Heating & Chilled Water Systems.

The Solution

The Cleanvent is used to remove dirt. Installed on the return pipe in the system the Cleanvent will eliminate all types of dirt particles from heating and chilled water systems down to 10 microns.

Features

Greatly reduced commissioning times after initial fill.
Longer system life (dirt elimination)
Low-pressure drop
Bi-directional flow
Max.temp. 110c (Higher On Request)
Tested to 21 bar
Standard carbon steel shell (stainless on request)
Large collector ensures that flushing is only required periodically
Can be flushed while fully operational (no need to shut down)
An internal stainless steel concentrator to aid removal of dirt.

Cleanvent (CVD) location Click link for further details.

This unit must be installed in the return pipe of the system.

Commissioning

The Cleanvent requires no special commissioning .

Maintenance will be required to remove trapped dirt and sludge. Opening the ball valve at the bottom of the unit does this. The valve may be opened while the system is under pressure.

Scalding is a danger at high pressures and temperatures. Ensure that the water is safely piped to drain before opening the valve.

The system pressure will flush the dirt out. Leave the valve open until the collected dirt has been flushed out, repeat this operation every few days. Once the water is clear it may be possible to drain every 6 months or so depending on the size and age of the system.

Dirt separators can only remove dirt that is circulating.

Flanges

All flanges are drilled to BS 4504 PN16 as standard. Plain ends and other flange rating are available on request.

Drain valve

All models are supplied with a ball valve for draining the collected dirt and sludge.

Download The PDF O&M File

CleanVent CVD - product image

Product Information

For more information relating to our CleanVent range of products, please click on the links below:

CVAD, CleanVent combined Unit
Air (de-aerator) and Dirt separator

CVAD-R, CleanVent combined Unit
Air, dirt and Magentite sludge seperator (demountable)

CVA, CleanVent air (de-aerator) separator

CVD, CleanVent dirt separator

CVD-R, CleanVent dirt separator (de-mountable)

CleanVent SCVD, CVD-V, CVD-VCOMP

CleanVent SCVA