Water Jetting Association
Latest News

Latest News

WJA 37th AGM, Conference, Golf / Clay Shooting Day & Gala Dinner 2017

May 2, 2017

This is the Formal Notice and Invitation for Members to attend the WJA 37th Annual General Meeting which will take place prior to the Conference on Friday 19th May 2017 commencing at 9.30am. The venue this year is the Crown Plaza Resort, Colchester – Five […]

Robotic Concrete Hydrodemolition – RGL Services Ltd (WJA Member)

March 21, 2017

RGL have been working on the corrosion protection and concrete repairs project at Coronation Arches, Folkestone for several months. Using Ultra High Pressure water jetting via robotic and hand held methods we have removed over 100 cubic metres of concrete. To […]

Flowline Ltd (WJA Member) – Secures Contact with Kier

March 12, 2017

Flowline secures contract with Kier to maintain Suffolk’s highway drainage Flowline has been selected by Suffolk Highways, a collaboration between Kier and Suffolk County Council, to maintain the highways drainage systems across the county. The initial contract term is for 18 […]

StoneAge Inc (WJA Member) Announces Acquisition of Aquapower Ltd (WJA Member)

March 6, 2017

StoneAge Inc. announces acquisition of AquaPower Ltd, expands capacity to provide world-class water blasting products and technical support to industrial cleaning contractors across the European Economic Area. “We are committed to providing our growing customer base with fast and accurate access to […]

Re-ending Jetting Hoses on High Pressure Jetting Units – The Law!

March 2, 2017

By Alistair Hiscock: Sales Director – Flowplant Group Ltd (A WJA Member Company) At Flowplant Group, we are always being asked if it is ‘legal’ to cut the fitting off the end of a worn high pressure drain cleaning hose and have a new […]

Export Success for a WJA Member

March 1, 2017

Hughes Pumps Ltd has supplied a specialist high-pressure pumping system to clean gas-Gas heaters and air preheaters at a thermal power generation station in Morocco, North Africa. The cleaning of gas-gas heaters and air preheaters in power stations is a common […]

Zisimopoulos SA (WJA International Member)

February 13, 2017

Hydrodemolition of Concrete Foundations in Gas Turbine Power Plant (Algeria) The project Scope referred to the removal of concrete from the foundations for the mechanical equipment. The Hydrodemolitioon method was chosen as the best option for its technical and financial […]

Calder Ltd – Hammelmann Open Days 2017

February 6, 2017

An Invitation to Demonstrations and Presentations (22nd-23rd March 2017) of a large range of water jetting equipment. Calder Ltd (as the UK and Middle East Agents for Hammelmann) are delighted to invite WJA Members et al to the Hammelmann Facility in Oelde, Germany for 2 days of demonstrations […]

WJA Guidance Note: 103 (September 2016)

December 12, 2016

Guidance Note: 103 (September 2016) Re-ending of High Pressure Hoses Used in Water Jetting Applications above 350bar W.P    Background:     As Guidance Note: 101 – prior to revision. Latest Guidance: There are several British standards (BS ENS) which relate to high pressure hose assemblies. […]

Seasons Greetings from the WJA

December 6, 2016

WISHING ALL WJA MEMBERS A VERY HAPPY CHRISTMAS AND A PROSPEROUS 2017                      David Kennedy                                    […]

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