Pipeline Isolation, Integrity, Testing, Connection, Repair & Maintenance

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ON-SITE SERVICES
> Hot & Cold Tapping Services
  Onsite Engineering Services – Hot Tapping Services
 

STATS Hot and Cold Tapping services allow a branch connection to be made into piping or vessels while the system remains live and under working pressure, allowing continuous system operation and avoiding unplanned shutdowns and service interruptions. STATS provide a safe and cost effective solution to allow efficient tie-ins for repair or modification purposes while under full operating conditions, therefore reducing plant downtime.
   
 

STATS provide a full range of ‘industry best in class’ equipment and can provide a turnkey packaged approach from clamp or tee installation through to isolation of line content, inclusive of slab valve and completion flange provision. STATS will undertake system engineering analysis and project engineering as part of this service. A comprehensive service package is available to support Hot Tapping operations from ½” to 36”, alternative sizes available upon request.

 
 
Once Hot Tapping is complete STATS can provide a verified double block and bleed isolation through a single penetration. The BISEP™ with dual compression seals and annular bleed provides a high integrity dual seal isolation allowing repair or modification work to safely take place. This single entry point isolation technique significantly reduces operator costs and timescales.

BISEP™ Isolation> read more
 
Key Features:
Onsite Engineering Services – Hot Tapping Services
Continuous system operation, shutdown and service interruptions avoided.
Hot Taps performed on a variety of piping and vessel materials & mediums.
No pipe content released to the atmosphere.
No cutting, realignment and re-welding of pipeline sections.
Planning and coordination costs reduced.
Increased worker safety.
   
  Downloads:
Technical Data Sheet Hot Tapping Services PDF

HOT & COLD TAPPING MACHINE RANGE
Machine Model Size Range Stroke Pressure Rating
HTM150 ½"- 6" 18"
(457mm)
1480 psi
(102 bar)
Max Envelope Required L= 65.4"
(1660mm)
W= 15"
(381mm)
H= 14"
(356mm)
HTM150XL ½"- 6" 32"
(813mm)
1480 psi
(102 bar)
Max Envelope Required L = 95.7"
(2430mm)
W = 15" (381mm) H = 14"
(356mm)
CHT635 3"- 6" 25"
(635mm)
5000 psi
(345 bar)
Max Envelope Required L = 48.2"
(1224mm)
W = 10"
(254mm)
H = 10"
254mm)
CHT1000 3"- 12" 40"
(1016mm)
5000 psi
(345 bar)
Max Envelope Required L = 99"
(2514mm)
W = 12" (305mm) H = 16"
(406mm)
CHT1675 3"- 16" 66"
(1676mm)
5000 psi
(345 bar)
Max Envelope Required L = 129.6"
(3292mm)
W = 16"
(406mm)
H = 20"
(508mm)
CHT3000 12"- 36" 120"
(3048mm)
5000 psi
(345 bar)
Max Envelope Required L = 203.9"
(5178mm)
W = 20"
(508mm)
H = 24"
(610mm)

BISEP™ is a Trade Mark of STATS (UK) Limited