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Gaffey Technical Services Ltd

Please note that our annual stock take will be taking place on Friday 2nd October 2015, and will require our goods order and despatch office to be closed on this day.
However you will still be able to fax (01254 350181) or email ( your order requests during this time. Depending on workload, we will endeavor to despatch orders that are received Friday 2nd October 2015, by close of business on Monday 5th October 2015, but unfortunately cannot guarantee all requests will be dealt with in time. Please therefore allow for some delays during this period.
We trust this will not be too much of an inconvenience.
Assuring you our best attention at all times.

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We are proud to launch a new range of solenoid, stepper motor and motor-driven dosing pumps; ChemiDOS™.

Manufactured in Germany, our ChemiDOS™ pump range offers solid build quality and reliability for dosing in the harshest of applications. With a choice of solenoid, stepper motor and motor driven pumps, almost every type of chemical dosing application can be covered. New stepper motor technology included in the ChemiDOS™ SMART range allows precise, low pulsation dosing coupled with an intelligent drive concept.

Each ChemiDOS™ pump can be supplied with an installation kit for simplicity of ordering. A complete range of accessories and spare parts are stocked for quick delivery, all backed up by first-class technical support and customer service.

ChemiDOS™ dosing pumps also offer great compatibility, ease of use, simple servicing and outstanding value for money as standard!

Visit to see the new range and download a brochure.

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The risks posed by Legionella bacteria are well known, yet in recent months there has been a spike in safety breaches by companies in the UK and USA, many of which could be prevented by using chlorine dioxide disinfection treatment.
See more at

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Basic Chemistry for Pool Water Quality Management

By Helmut Ruß, Translated by Dr. Bettina Wittmeyer with contributions and editing by Ross Gregory. English Edition. 127 pages.

A highly illustrated compact handbook for anyone wishing to improve their understanding of water chemistry and swimming pool disinfection. Topics covered include: Acids & bases, salts, pH, redox potential, coagulation/ flocculation, electrolysis, disinfectants & disinfection by-products, corrosion & prevention, measuring technology & instrumentation. Includes Q&A assignments.

Visit for more information.

Order your copy now quoting order code BC-EE1. Call 01254 350180 or email

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Visit  & find out why Hyprolyser on-site electrochlorination systems have our customers extremely satisfied. 

"a pool plant operators dream" - Paul Whiteside, Pool Water & RCP Technical Manager, Royal Commonwealth Pool, Edinburgh, Scotland.

"We've saved over £1,000 since it's installation" (in three months) - Lesley McGlaughlin, Sir John Deane's Sixth Form College, Northwich, Cheshire

"When the Hyprolyser was proposed I was sceptical but after seeing it in action I can't argue with it, it's a cracking system, cracking installation" - Lloyd Hancox, Leisure Services Manager, Craven Swimming Pool & Fitness Centre, Skipton, North Yorkshire.

Read more using the above link.

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We are distributors of for quality LMI solenoid driven dosing pumps, Lutz-Jesco motor driven diaphragm dosing pumps, Grundfos dosing pumps and Dinotec peristaltic dosing pumps. 

Visit for more information on the range of products we have to offer. 

#dosing   #dosingpumps  

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Our Pellet Pro Motive is a new & highly efficient calcium hypochlorite dosing system which measures up to the exacting demands of safe and efficient pool and spa chlorination, accurately dosing consistent strength chlorine solution into the pool water circulation system. Our range of pellet-Pro systems are designed to improve dosing accuracy and reliability whilst significantly reducing operator contact with chemicals. Find out more by clicking the link  below
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