Oceanic HW 443 - ER Trading AS
Oceanic HW 443 - ER Trading AS
Oceanic HW 443 - ER Trading AS
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<strong>Oceanic</strong> <strong>HW</strong> <strong>443</strong> Revised 10-3-07 Page 7Stability<strong>Oceanic</strong> <strong>HW</strong><strong>443</strong> is completely stable and has been designed for an indefinite operating life. This controlfluid can also withstand a large amount of seawater contamination before the operating properties of thefluid are affected. We would not be concerned about the fluid stability even with 20% seawatercontamination.Discharge Into Marine EnvironmentsDischarge in U.K. Sector of North Sea <strong>Oceanic</strong> <strong>HW</strong><strong>443</strong> production control fluid is included inthe U.K. Notifications Scheme for the Selection of Chemicals for Use Offshore. Under this scheme, theU.K. Department of Energy has studied the chemical composition and toxicological effects on marineorganisms of the <strong>Oceanic</strong> fluid. <strong>Oceanic</strong> <strong>HW</strong> <strong>443</strong> is a class D, <strong>443</strong>R is a class D and <strong>443</strong>ND is a class E.Discharge in Other Waters <strong>Oceanic</strong> <strong>HW</strong> <strong>443</strong> has been used widely in waters around the world withno observed environmental effect. To assist the relevant authorities in setting permissible discharge ratesfor <strong>Oceanic</strong> <strong>HW</strong> fluids, MacDermid have subjected <strong>HW</strong><strong>443</strong>R to a variety of tests to establish their effectson marine organisms. The tests carried out cover acute toxicity of <strong>Oceanic</strong> <strong>HW</strong> fluids to a crustacean,sedimentary re-worker, fish and to a marine alga, and a study of the biodegradability and bioaccumulationof all the chemical components. This testing follows the PARCOM guidelines and is available in the formof the HOCNF. <strong>Oceanic</strong> <strong>HW</strong><strong>443</strong>R & <strong>Oceanic</strong> <strong>HW</strong> <strong>443</strong>ND meet all the requirements for use in the strictNorwegian sector of the North Sea. <strong>Oceanic</strong> <strong>HW</strong> <strong>443</strong> and <strong>443</strong> ND meet U.S. Gulf of Mexicoenvironmental requirements. Please contact our Sales or Technical Staff for more details: +1-713-472-5081 (US)Thermal StabilityMacDermid Offshore Solutions was the first company to realize there was a need for high temperaturefluids in the subsea industry. Because no methods had been written to evaluate such fluids, a methodhad to be developed. Fluid was analyzed before being filled into a High Temperature High Pressure Podand exerted to 140°C (284°F) and10,000 psi.MacDermid Offshore SolutionsMacDermid Offshore Solutions223 N. Brockman St. Cale LanePasadena, TX 77506New Springs, WiganOrder Desk: (800) 521-2589WN2 1JR, UKSales Office: (713) 472-5081 fax 2440 +44(1942) 501000 fax +44(1942) 501110Email: offshoreorders@macdermid.comEmail: wigansales@macdermid.com
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