ENVELOP Protective Covers is a custom fit cover that can be used on nearly any asset.  The material is water proof so liquids cannot permeate the cover from outside, however, water vapor can pass thru the cover.  This prevents the "greenhouse' effect while reducing condensation and keeping the metal surface dry.

Manufactured by: Shield Technologies  (www.envelopcovers.com)

Automated Pigging System: Launch Pig or Sphere at site, on a timed basis, or by remote signal basis

Manufactured by: Pipeline Equipment Inc.

(504) 494-0055

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Suite J 366
Harvey, LA 70058

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DEMCO Butterfly Valve: Available in NE-C lug, NE-I lug and wafer, and NE-D wafer styles.

Conforms to: Title 46 of the Code of Federal Regulations

Part 56 of the US Coast Guards Marine Engineering Regulations

The American Bureau of Shipping Standard, including tagging per MSS-SP-25 and testing per MSS-SP-67

Manufactured by: Cameron

Valve Interlocks are used everywhere a sequence of valves helps protect personnel and machinery.
These are mainly oil boring islands, chemical plants and refineries, or the gas industry as well as
electricity and water suppliers. Valves have a very important safety function in many industrial processes.
An operating error at a valve can have catastrophical consequences - personal injuries,
damages to the plant, or even contamination of the environment can be a result. 

Thus, the safe operation of valves must be guaranteed. 

By using the Haake Safety Valve Interlocks you can be sure
the correct sequence of operating procedures will always be adhered to.

The HSV-Q is designed to operate as part of an integrated safety system- Controlling the operation of valves in safety and process critical applications.  The operation of the valve is controlled by the insertion or retraction of coded card keys specific to that valve.  Insertion of the change key will allow the rotation of the lever to open or close the valve.  After operation the change key will remain trapped.  The second key is now released and transferred to the next valve interlock in the sequence.

Manufactured by: HAAKE SAFETY INC.