Orp In Water System

Oxidation reduction potential orp measures the oxidizing properties of any sanitizer present in the water.

Orp in water system. However orp is also used for cooling tower disinfection groundwater remediation bleaching cyanide destruction chrome reductions metal etching fruit and vegetable disinfection and dechlorination. Both oxidation and reduction are chemical processes involving the transfer of electrons between molecules gaining or losing an electron. Orp is an electronic measurement in millivolts mv of the ability of a chemical substance to oxidize or reduce another chemical substance. The ap 5000 and ap 2000 are designed to be portable to offer maximum flexibility.

Most other types of water are oxidizing agents as their orp is positive. The orp is what s responsible for the antioxidant value of the water and the micro clusters that make alkaline water more hydrating. Alkaline ionized water is an anti oxidizing agent as it has a negative orp value and it is able to donate extra electrons to neutralize the harmful effects of free radicals on the body. Orp is integral to water testing because it indicates how sanitized or contaminated water is based on its oxidation and reduction properties.

Most types of water including tap water and bottled water are oxidizing agents as their orp value is positive. But pool operators especially novices often misunderstand orp as an actual measurement of sanitizer. Orp is probably the most common method used by chemical controllers to measure sanitizer level and the most inexpensive type of system. In order to be safe to consume recycle or come in contact with our skin water is treated with a sanitizing agent to have a higher oxidation potential producing a higher orp reading.

As you can tell by the previous paragraphs orp is used for drinking water swimming pools and spas. The operator is able to assess the activity of the applied disinfectant rather than the applied dose. Bottled water tends to have high orp levels of more than 400mv. Orp is a standard parameter included on aquaprobes ap 7000 ap 5000 and ap 2000.

The ap 7000 is a groundbreaking device that is specifically designed for long term water quality monitoring when the system will be unmanned. Generally tap water has an orp from 200 to 600mv. Most water has a positive orp reading so it is oxidizing. You ll hear about orp related to your alkaline water machine because the machine changes the orp of the water from regular tap water.