Staining in pool water can happen to the surfaces on all types of pool whether tiled, concrete or liner pools however the most common appears to be with liner pools. There are a number of potential...
UK Drinking Water Regulatory Standards 2018
Regulatory parameters which are monitored in accordance with the Water Supply (Water Quality)(Amendment) Regulations 2018. Some non-regulatory parameters are also included for information only. The...
Water Testing Subscribe & Save
Don't want to run short again of your water test reagents, pool and hot tub chemcials or you want to arrange your microbiological analysis or Legionella sampling then why not contact us and set up ...
HOW TO TEST FOR CHLORINE IN WATER
Here is how you would test for the different types of chlorine with DPD 1 & 3 Tablets( Free and Combined Chlorine) in water. Free Available Chlorine The DPD No. 1 tablet, which contains t...
What is Total Dissloved Solids (TDS)?
This is the sum of the dissloved compounds-hardness salts. treatment chemicals e.c.t. in the water. Its importance has been recognised over the years as giving an indication as to whether the po...
What is Ozone? This is a toxic gas and conesquently in larger installtions, must been removed from the water before it is returned to the pool after treatment. But in spa pools, small amounts a...