On-line Transformer Oil & SF-6 Gas Leak Sealing

Colt understands that making repairs to leaking electrical equipment is totally different than repairing piping leaks throughout the industrial arena. This is the reason The Colt Group has put together a division that is 100% dedicated to solving problems
on electrical equipment nationwide. This division is called the Power Services Division.

The highly skilled electrical technicians are experienced transformer oil and SF-6 gas leak sealing professionals with many years in the electrical field. Unlike other companies, we do not cross train our Power Services Division technicians to work
on any other types of leaks other than electrical.

Read About Colt Atlantic Services, As featured in Electricity Today Magazine

Read The Field Engineers Report "Our Sealant Test Results"

Recent Leaking Bushing Repair

West Coast Drain Valve Repair

Safety is Number One! Nomex Outerwear Fall Protection A common oil leak on a transformer is a Flapper valve flange. These oil leaks are Repaired using our drill and tap method procedure. After the injection is complete the injectors are removed and Teflon coated pipe plugs are installed.

Colt is available twenty-four hours a day to make on-site inspections at your facility and to provide you with no nonsense lump-sum quotations at no-charge. To schedule an on-site inspection or for repairs call anytime at 800-229-2658. Colt seals these leaks with various types of injectable sealant that has excellent dielectric properties and is continuously lab tested. This material will not bond with the metal and remains flexible for expansion and contraction due to temperature and vibration. The sealant is also easily removed during outage situations.

Flapper Valve Packings Damaged Components Radiator Flanges Flapper Valve Flanges Belly Bands Pump Flanges Various Flanged Connections Cover Plates Pump Packings Various Threaded Connections Various Bushings Valve End Flanges Unions Circuit Breakers Valve Bonnets Expansion Joints Tap Changer Switch Flanges Cracked Valves Couplings Tap Changer Switch Packings Manway Covers Nipples Tap Changer Covers Capillary Tube Flanged Conn. CT Blocks Thin Wall Repairs Capillary Tube Threaded Conn. Junction Blocks Welds Radiator Fins Temperature Probes Drain Valves Condenser Bushings Oil Circulating Pumps Pressure Fault Relays Liquid Level Indicators Oil Flow Indicators Tubing Connections Mechanical Relief Devices Electrical Plug Conn.

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