The Construction Index

Our profile page is now live on the The Construction Index Ltd. It is the industry’s most comprehensive directory, with over 87,000 construction related listings. Take a look at;

The Construction Index Web Site

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.

Read More »

Understanding pH

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.

Read More »

Danger of High pH Wash Water

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 6.5 to 7.

Read More »