Intentionally or unintentionally, water may find its way into the petroleum reservoir and the direct height of the petroleum surface then is not the true measure of the amount of the product in the reservoir.
In such a case, it becomes necessary to take adip in the tank to investigate the presence of water if any and, to ascertain the petroleum-water interphase not only to estimate the physical stock of the product but also to avoid the serious risk of the water being accidentally picked up and delivered with the product. The AQUADIS Water Finding Paste serves well the purpose of a water sensitive colour indicator on the dipping gadget to measure or detect the presence of water in the petroleum.
Packing: 100 grams nett.
Properties: Hygroscopic, green or fawn coloured paste reacting with water to give colour change to bright pink. It is totally unaffected by any petroleum fuel or solvent, and therefore does not cause contamination of the petroleum products through which it may pass.
Usage: Make sure dipping gadget is free from traces of oil and water, and apply thinly and evenly on the surface 8-10 cms on either side of the anticipated 'cutting line'. Introduce gadget vertically into the tank till the coated end touches the tank bottom. Hold steady for 15/20 seconds and remove gently. Observe for sharp pink demarcation.
Shelf-life: Minimum 18months from date of supply, provided that the paste is stored away from excessive humidity. Container cap must be wiped off after removing paste and firmly closed.