COMPANY
HISTORY

MECHANICAL &
ELECTRICAL SERVICES

STRUCTURAL
  PROJECTS

ENVIRONMENT
ENVIRONMENT

GENERAL CIVIL
ENGINEERING

PIPELINES
PIPELINES

VACUUM SEWERAGE
SYSTEM

SPECIALIST
SERVICES

EMERGENCY &
MAINTENANCE


C.G. GODFREY LTD
Civil, Mechanical & Electrical Engineering Contractors
 

Pipebursting - MaxiBurst

A FAST AND POWERFUL TRENCHLESS PIPE REPLACEMENT SYSTEM FOR WATER, GAS OR RISING MAINS

Many kilometres of pipe are in need of replacement, due to deterioration or because the pipes are just too small.  Traditional methods can be costly and disruptive. Maxiburst requires just two access points and occupies minimal area above ground.

tRENCHLESS PIPE REPLACEMENT

The old pipe is totally replaced by new welded polyethylene.

Maxiburst has already been used successfully to replace many kilometres of mains.  Pipe can be replaced at rates of up to 1 metre per minute.



 REPLACES
 pressure or gravity pipes
 (water, gas, sewer etc.)

 WITH NEW APPROVED
 POLYTHYLENE PIPE

 - Less digging
 - Less disruption
 - Inexpensive
 - Simple to operate
 - Fast insallation
 - Quiet
 - Powerful
 

MAXIBURST

How it works

 - Winch placed into pit 1
 - Winch rods inserted into old pipe from pit 1.  Will  bore through
   encrustation in old pipe
 - Rods connected to head in pit 2.
 - New pipe is located in shield on rear of head
 - Head winched into old pipe, creating annulus for new pipe.
 - Winching continues until head reaches pit 1 and full length of pipe in
   place.

MaxiBurst - How it works


 Old Pipe:-
 Maxiburst will replace most
 fractural pipe including:-
 - cast iron
 - pitch fibre
 - concrete
 - clayware
 - asbestos cement
 - PVC

 New Pipe:-
 - Welded polyethylene as
   standard
 

 Size Range:-
 50mm to 200mm
 (with standard 40 ton winch)

 Distance:-
 To 150m

 Rate of progress:-
 to 1m per minute

 AVAILABLE FOR HIRE OR
 PURCHASE
 

BACK TO

SPECIALIST
SERVICES

C.G GODFREY LTD
Glenside South, West Pinchbeck
SPALDING, Lincolnshire, United Kingdom  PE11 3NH
Tel: 01775 640661  Fax: 01775 640634
E-mail:
HeadOffice@cggodfrey.co.uk

HOME