Engineering

Hydro Testing Procedure for Purified Water Distribution Loop Objective : To ensure that the Purified Water Distribution Piping is Leakage proof from TC joints & Orbital Weld joints. Scope :Applicable for Hydro Testing of Purified Water Distribution Loop Procedure : Fill the Purified Water Distribution piping loop completely with Purified …

Objective : To ensure that the Purified Water Distribution System is Chemically cleaned. Scope :Applicable for Passivation and Cleaning of Purified Water Distribution Loop Procedure : Fill the Purified Water Storage Tank till the Half Level.  Ensure Suction & Discharge valve of pump are open and all user points & sampling …

Slope Verification Procedure for Purified Water Distribution System Objective : To ensure that the distribution lines are sloped towards the point of use and slope of the lines is approximately 1mm in 100 mm. Scope :Applicable for Slope Verification of Purified Water Distribution System Procedure Collect the As Built Isometric Drawing …

Objective : To take the photographs of pipe weld joints made by fusion of base material without the addition of filler and recorded in the attached compact disc and should meeting the required specifications mentioned below.  Uniformity in weld joint. Should have proper penetration. Should not have any foreign object …

Orbital Welding Procedure for purified water system Objective : To get more consistent root weld beads and weld overrun, pinholes should be absent. Scope :This SOP is applicable for Orbital Welding of purified water system Procedure : Ensure the welder is qualified before starting of welding. Clamp the welding head at …

Hot Water Sanitization Procedure of Purified Water Distribution Loop Objective : To ensure that the Purified Water Distribution Loop along with the tank is sanitized at 85 degree Centigrade to reduce the microbial count. Scope : Procedure : Fill the Purified Water Storage Tank till the Half Level. Ensure Suction …

Dead Leg Verification Procedure for Purified water storage & Distribution System Objective : To Check that the dead-leg in Sampling lines/ Instrument Connection are not greater than 1.5 times pipe diameters in length. Scope :Dead Leg Verification  for Purified water storage & Distribution System Procedure : Collect the As Built …

Protocol for perfomance qualification of water for injection generation, storage and distribution system Objective: To establish the methodology for the Performance Qualification of WFI Generation, Storage and Distribution system , which produces pyrogen free, water for injection, used as a Sterile products manufacturing facility. Purpose and Scope The purpose of …

CLEANING AND SANATIZATION (PASSIVATION) REPORT SYSTEM: PURIFIED WATER GENERATION SYSTEM Objective: The system needs cleaning and sanitization before start of the plant and loading of RO membrane to remove any microbial load or any bio film present in the existing interconnecting piping and the RO Housing and Pumps. Procedure : …

CHEMICAL CLEANING Reverse RO System and EDI System RO CLEANING – CITRIC ACID Preparation of Cleaning solution:  Prepare a solution of 2% (By weight) of Citric acid (C6H8O7). This is useful in removing of inorganic scales and organic based colloidal material. Recommended quantity is 7.7 kg Citric acid (100 % …