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0 - 0 <br />The Dailey DJECT I* System... a unique <br />concept in early detection, warning and con- <br />trol of pinhole leaks in oil and gas produc- <br />tion systems. When installed at critical points <br />such as chokes, valves, ells, or tees, the DJECT <br />I device acts as a continuous monitoring sys- <br />tem, reacting instantly to pinhole leaks. It can <br />be set up to sound an alarm and/or shut in the <br />well reducing the risk of danger to people, <br />equipment and the environment. <br />The DJECT I device is a simple but ingenious <br />product that encapsulates critical components <br />subject to abrasion and corrosion with an air- <br />tight shell, using leakage from within the <br />encapsulated component to activate an auto- <br />matic waming/control system. Since the DJECT <br />I system reacts to pressure increases within its <br />shell of as little as 1.5 psi (0.11 kg/cm2), it responds <br />rt to minute leaks virtually instantly. <br />The Dailey DJECT I System ... a method <br />for detecting pinhole leaks before they <br />become major problems. <br />• Reduced risk of injury, fire, equipment loss <br />and environmental pollution <br />• Reduced risk of production loss through <br />leakage <br />• Production rates can be increased safely in <br />sand condition wells <br />The DJECT I system is ideally suited for iso- <br />lated production platforms where equipment is <br />subject to abrasion and corrosion due to sand, <br />hydrogen sulfide, carbon dioxide and water, or <br />the stress of high production rates. In many <br />cases, by the time conventional methods detect <br />such leaks, they have already grown into <br />potentially disastrous failures. <br />The Dailey DJECT I system... a new direction <br />in leak detection. Dailey Petroleum Services <br />Corp. provides products and services for the <br />petroleum industry. The introduction of the <br />DJECT I system continues Dailey Petroleum <br />Services Corp.'s directions into new markets. <br />An example of cavitation in <br />a choke. resulting from <br />abrasion and corrosion. <br />U <br />The neoprene rubber sta- <br />bilizer rings are cut to the <br />O.D. of the component <br />being encapsulated. The <br />rings are split so they can <br />be slipped onto the pipe. <br />After adhesive Is applied <br />to the rings, they are re- <br />joined and cemented in <br />place on the pipe. <br />The neoprene relief disc <br />is installed, and the as- <br />sembly bolts are tight- <br />ened. <br />.1 44 <br />