Chlorine scrubber for quick clean-up

Chlorine scrubber for quick clean-up

Waste effectively compressed and dewatered Chlorine scrubber for quick clean-up GEA Jet Pumps GmbH, a German subsidiary of GEA AG, has used its eject...

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Waste effectively compressed and dewatered

Chlorine scrubber for quick clean-up GEA Jet Pumps GmbH, a German subsidiary of GEA AG, has used its ejector technology to develop a cost effective chlorine scrubbing system. Chlorine is commonly used throughout industry; however, it is

Huber Technology, part of the

toxic and must be removed from the

atmosphere

as quickly

German Huber Group, has launched

as

a range

possible. According to C-EA, its

of machines for the

treatment of screenings from wastewater, industrial process water and

chlorine scrubbing units are the most efficient and reliable way of

sludge applications. According to the

cleaning the environment.

company, the machines produce a

In contrast to packed column

high dry substance (DS) content.

scrubbing equipment, which uses

The WAP (wash and press) is a

fans to draw the gas through the

single-stage machine aimed at customers with low waste

scrubbing

liquor,

the

GEA's

scrubber uses a high-pressure jet of

requirements.

the liquor

conveyed from the hopper into a

itself to

draw

the

Screenings

are

contaminated air through the pump

preliminary

for fast and efficient cleaning. The

where the material is broken down

high

volume

of

compaction

zone,

re-circulating

before being transported to the

scrubbing liquor generates a large

pressurised washing zone. The

droplet surface area that produces

washed

high separation efficiency even at

conveyed to the main compaction

high chlorine concentrations says

zone, where the screenings are

the company.

screenings

are

then

dewatered before being conveyed

One major advantage of GEA's

through a discharge pipe into a receptacle. According to the

unit is that it has no internal components that could become

emergency use at a number of sites or multiple locations within a site.

+49 234 980 1087; or Niro Ltd, I The Quadrant, Abingdon Science

company, the machine produces a

blocked by dust or dirt carried within the gas stream. It is a

Contact: GEA AG, Dorstener

Park, Barton Lane, Abingdon,

compact unit, and if necessary it can

Strafle 484, D-44809 Bochum, Germany. Tel: +49 234 9800; Fax:

OX14 3YS, UK. Tel: +44 1235 555559; Fax: +44 1235 554140.

TheWAP/SL is a more complex machine and is said to remove all

be used as a mobile scrubber for

(UK)

Ltd,

which

specialises in the treatment of compressed air and gas, has

introduced

an

solid

sewage

and

soluble

components from screenings including organics. In this system,

Separator makes condensate green Zander

DS content of 45%.

screenings are flushed from the

weir, a prefilter and a carbon

Zander. the system provides an

conveyor into the feed trough of the

cleansing

efficient and economical solution trade

wash press via a launder channel. The feed trough, containing a pump

stage. According

to

to

stringent

discharge

impeller forms the washing zone.

oil/water separator that

regulations. The Ecosep

Here the screenings are exposed to

it claims is so efficient

SL is available in seven

intensive

that it allows over 99%

sizes up to a nominal

generated by the pump impeller.

of condensate

mechanical

washing

be

51 mS/min compres-sor

After

discharged into the foul

system. It is easy to

screenings are transported into the

sewers.

install,

rising pipe where a second washing

The

to

effluent

Ecosep

operate

and

the

washing

cycle

the

SL,

maintain and quickly

stage can be integrated as an option.

which operates without

returns its cost when

power

compared to conven-

The screenings are then conveyed to the compaction zone where they are

supply, ensures that the

tional disposal methods

strongly pressed, dewatered and

oil

says the company.

compacted and then dropped into a

condensate meets legal

Contact: Zander (UK)

container via a conical pipe. The DS

disposal limits by taking

content ranges between 45-55%.

the compressor drain

Ltd, No 1 Claymore, Tame Valley Industrial Estate, Tamsworth,

and passing it through a

B77 5HN, UK. Tel: +44

five-stage cleansing sys-

1827 260056; Fax: +44 1827 261196;E-maih

an

external content

of

it under pressure from

tem:

a centrifuge,

a

vortex generator, an oil

14

June 2 0 0 0

[email protected]

Contact: Huber Technology, Units C & D Brunel Park, Bumpers Farm Industrial Estate, Chippenham, SNI4 6NQa UK. Tel: +4,t 1249 765000; Fax: +44 1249 449076.

Filtration+Separation