Chemical injection system and chemical delivery process/method of injecting into an operating power reactor

摘要: An injection system designed to deliver a chemical solution into reactor through feedwater taps during normal operating condition of power is disclosed. The process delivery via positive displacement pumps. Injection in concentrated form, which internally diluted by the prior discharging from skid. minimizes loss due deposition on transit line, enables higher be used as injectant, eliminates time consuming laborious dilution, raises pressure required for injection, prevents solid precipitations out at pump head use flush solution, and deposits fresh new crack surfaces that develop start-up, shutdown operation.