ASK Piearcey


Catalytic Oxidiser
May 26, 2011, 12:25 pm
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Catalytic Oxidiser Project Fully Completed

ASK Piearcey  generated the specification documents, managed the tendering stage and then coordinated this project on behalf of a Major Off-Shore company. The Catalytic Oxidser removes IPA solvent emissions from a drying process.



Sewage Odour Control
May 26, 2011, 12:23 pm
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Sewage Odour Control Successfully completed

ASK Piearcey designed a 2 stage odour control system comprising a bio-scrubber followed by dual bedcarbon adsorbers.

The site had 2 off systems for treating off gas from Lamella separators. The systems were manufactured and installed by Plasticon UK Ltd,  ASKP Piearcey and Plasticon UK carried out the system commissioning. The system successfully removed odour from the streams and easily met the target outlet.



Municipal Waste Odour Control
May 26, 2011, 12:13 pm
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Municipal Waste Odour Control

ASK Piearcey designed, managed and commissioned this dual stage odour control. unit using copper oxide impregnated carbon protected by a pre-filter unit.

The system controls emissions from the blow-down of a brand new autoclave cooking process to handle municiple waste. The unit completely removed the strong “chemical” odours from the non-condensible exhaust.



Jet Venturi Removes Chlorine and Solids
May 26, 2011, 12:09 pm
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Removing Chlorine and Solids

ASK Piearcey designed, project engineered and commissioned a single stage jet venturi scrubber with carbon polisher.

The jet venturi unit was manufactured by Transvac Systems Ltd and the whole system was installed by EIS UK Ltd The system removes high concentrations (13,000ppm) of chlorine  from hot reactor exhausts as well as entrained solids.

The system uses a caustic dosing system to regulate liquor pH. The Jet venturi provides the neccessary motive force to overcome its own pressure drop and that of the down stream adsorber set.



Fume Abtement Success
May 26, 2011, 12:04 pm
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Fume Abtement Success

ASK Piearcey designed, managed and commissioned a laser cutter fume system to replace some old and expensive to run units.

A single carbon adosrber with 2 stage pre-filtration has reduced filter changes from daily to every 3 weeks and carbon changes from every 2 days to once annually (not changed as yet). Estimated cost savings >£10k per annum excluding the cost of down time.

The system treats approximately 800m3/hr of fume containing up to 25ppm HCl and VOC from the PVC sheet as it is laser cut.



Sewage Odour Control

Sewage Odour Control

ASK Piearcey designed and commissioned this odour control system consisting of a pumice stone biofilter and copper oxide impregnated carbon unit.

The manufacture and installation is by Odour Services Ltd. The system treats around 70ppm of Hydrogen sulphide with 150ppm peaks lasting several hours.

For further information on Sewage odour call Andrew  on 01909 518 837.

Sewage Odour Control

ASK Piearcey field testing for gas flow and H2S

ASK Piearcey Ltd were asked to provide commissioning schedules and carry out the commissioning/flow balancing of this odour control system in the North West of England. The system extracts from various sources around site and uses a caustic/hypochlorite scrubber followed by carbon adsorption (with humidity control) to handle the odorous emissions. The system was a turnkey project manufactured and installed by Plasticon U.K Ltd.



Diamond Award
May 26, 2011, 11:15 am
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Diamond Award

ASK Piearcey have attained Diamond Status from their recent, indepedent customer satisfaction survey.

This is the top award in the BenchmarQ assessment and showed 100% of customer surveyed would recommend us to others.

 “The award is greatly valued as it represents a huge pat on the back from our customers for all the hard work we have put in over the last 2 years”. – Andrew Piearcey MD.

The company has set the bar to the highest level and is already reviewing its quality procedures under its newly attained ISO9001 banner to ensure that these standards are maintained.

We would like to take the opportunity to thank our customers for their continued support over the last few years and hopefully for the future.