Are you conforming? Dealing with concrete wash water correctly should be an important part of any site plan. And equally important is that the equipment you are using is properly tested. A CE mark is backed up through risk assessment and associated Declaration of...

pH is a measure of how acidic a solution is. For dilute solutions the pH scale ranges from pH 0 to pH 14, pH seven is in the middle and is therefore the neutral point; pH’s less than 7 are acidic and pH’s greater than 7 are alkaline.The pH scale is a measure of the...

The chemical reaction which causes fresh concrete to slowly stiffen and harden is quite complicated. A by-product of this process is the creation of a highly alkaline chemical that has a natural pH in excess of 12. Drinking water, by comparison, has a pH of around...

East West Rail Alliance is a joint venture between Atkins, Laing O’Rourke, Volker Rail and Network Rail, working together to deliver a rail link between Oxford, and Cambridge and Ipswich. Our revolutionary NappySacks, self dosing bags which separate the solids,...

Our two latest products, 'NappySack Frame' and 'BlueRinse Textile Range', have now been added to our web site, Making concrete washout much easier, the Nappy Sack Frame is designed to accommodate revolutionary BlueRinse Nappy Sack, a self dosing bag which separates...

 Say 'Hello' to the latest addition to the BlueRinse family. Nappy Sack is a self-dosing bag, with pH Blue impregnated into the fabric, which will reduce the pH as water passes through it. Each sack can handle over 50 chute washes. Contact us now for more...

Thames Water recently found a record breaking 100 ton Concreteberg blocking a London sewer. The mass stretches 100 meters resulting in a estimated cleanup bill of £150,000.  Thames Water Operations Manager stated "Normally blockages are caused by fat, oil and wet...