Chemicals Used In Cooling Tower Water Treatment Ppt

Water is a universal solvent that works as an excellent medium for the heat transfer in cooling towers due to its capability of dissolving and retaining high concentrations of minerals and deposits.

Chemicals used in cooling tower water treatment ppt.

Dipslides must be incubated at 35 c for 48 hours. Cooling tower cooling water treatment 1. Cooling tower chemicals establishes as the most cost effective industrial water treatment program with respect to energy water and chemical usage. Differences between acid base and salt.

Meanwhile many chemicals used on this water treatment can be so expensive. Thus that s all the chemicals used in cooling tower water treatment. For water cooling tower systems efficient heat removal is required for smooth operations. And components cooling tower parts need to be fixed or replaced a few times during the entire lifetime of the cooling tower.

You might want to read. Jaypalsinh boradhara employee code. Here are some of them. Required on each cooling tower.

Preparation on 300 area iw supply system prepared by. Chemical feed and water control for cooling systems scale control corrosion inhibitors biocide feed tower bleed control water ph control monitors and alarms automatic data logging. Cooling water tower system benefits. Lab result shows existence of legionella more than 1 one c f u s the contractor shall immediately treat the cooling tower water and test every 15 days until the full recovery of 0 zero c f u s.

Utility w22 date. Scaling if untreated for long reduces area available to carry water causes inefficient heat dissipation and blockage of pipelines. Even with the best chemical treatment program impurities in the cooling tower can only be allowed to accumulate to a certain level before the scaling potential overwhelms the chemical treatment. Powerpoint ppt presentation free to view.

Powerpoint ppt. Presentation outline schematic drawing of water treatment section about 300 area cooling tower water impurities its effect cooling water problems. In cooling tower as water evaporates alkalinity increases and ph goes upto 8 5 to 9 0 ph is so adjusted by dosing h2so4 that the langelier saturation index of the cooling water is always slightly on positive side either 0 2 or maximum 0 6 slight deposit or caco3 formed in this way on the metal surface will act as protective layer to. For legionella emergency disinfection purposes an initial 50 ppm.

There are lots of advantages when industries or companies are using cooling water tower system. Which cooling tower is best for tropical climates the climate conditions can somehow affect the performance of cooling towers due mainly to the fact that they make use of the surrounding air as well as water supply to do their job.