Oman Pharmaceutical Products Co. L.L.C.
 
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Oman Pharmaceutical Products Co. L.L.C.
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Brief Description of Water Purification System :
The Water Purification System is designed to process and purify the feed water supplied by Raysut Industrial Authorities. The system is designed to Supply Water for the following end uses.

  • Purified water for usage in manufacturing processes.
  • Process water for equipment washing and cleaning purpose.
  • Potable water for drinking & domestic purpose.
  • Boiler feed water.
  • Cooling water for use in chillers of HVAC systems.
  • Hot water system.

Water Purification System - Process :
The System has been designed to generate Purified Water meeting the specifications and quality parameters as specified in USP.

Incoming raw water is subjected to chemical dosing involving dosing of Sodium Hypochlorite and Poly Aluminum Chloride (PAC). The PAC flocculates the suspended particles thereby clarifying the water whereas it disinfects the incoming water and prevents microbial growth. It also helps to oxidize dissolved ferrous impurities.

Water is then subjected to filtration through Multi Grade Filter, which filters out suspended particulate matter. After this stage, part of the filtered water is supplied
for domestic usage and drinking purposes and the balance water is then further subjected to softening and ion exchange treatment and then passed through R.O. System. The Process Water, generated by R.O. System is partly utilized as a boiler feed and for the purpose of washing and cleaning in manufacturing departments. The remaining process water is further purified by Electro De-ionisation Process and then subjected to Ozonation, so as to ensure microbial & chemical purity of the Purified Water.


The system provides for online monitoring of pH & conductivity. The Purified Water is kept under constant circulation through closed loop system, during distribution and storage. The Purified Water is also monitored for the TOC and microbiological & chemical purity. The system is equipped with U.V. lights for ensuring elimination of the dissolved Ozone before actual usage of the Purified Water.

Salient features and system parameters :

  • Reverse Osmosis system.
  • Electro De-ionization system.
  • Ozonation.
  • The Purified Water circulation loops are made out of SS 316L Electro-polished and the joints by Fusion Technology (Orbital Welding Technique).
  • TOC of Purified Water : less than 400 ppb.
  • Conductivity of Purified Water : less than 1.0 µ siemens/cm.

Type of Filters :

  • Multi-grade filter: filled with gravels for filtration of suspended particulate matter.
  • Pre-Filter No.1 of 5 µ porosity and Pre-filter No.2 of 10 µ porosity. Both these filters are placed before reverse osmosis unit.
  • Reverse Osmosis Membrane.

Frequency of Sampling of Purified Water :
Purified Water is sampled from various points as per the authorised SOP per International Regulatory standards. The frequency is to be decided on the basis of validation data and the risk assessment for individual dosage form. Till the system is completely validated and the trend regarding the microbial and chemical purity of the water is established, the sampling is to be carried out everyday from all the user points.

Other important Services :

  • Dust Extraction System (DE System)
  • Compressed Air System
  • Steam Boiler & Supply System
  • Effluent Treatment Plant [E.T.P.]
  • Captive Power Generation & Supply System (D.G. Set)
  • HT / LT Power Supply
  • Fire Fighting System