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Robot Heat Exchanger Cleaning System
Reference: 3527/2012 2/20/2012, Location: Middle East
Category: Cleaning Equipment, Services
Scope of Work
The scope is to clean the bundle with high pressure water jet from outside and inside the bundle and according to the following specification
1. Outside cleaning unit:
· Max cleaning length: 9m
· Max cleaning diameter: 2m
· Cleaning water pressure: 1400 bar max
· Number of cleaning nozzles: 3
· Jet lance horizontal travel: (850-950) cm
· Jet lance vertical travel: (150-250) cm
· Roller: that handle the bundle should be able to roll according to the operation condition hydraulically
· Cabin: closed cabin with windshield wiper controlled all the function of the outside cleaning robot (should give full information about the system) and the cabin should be air conditioning.
2. Inside Cleaning Unit:
· Max cleaning diameter: 1.6 m
· Max cleaning length: 9m with electrical stroke end sensor.
· Number of lance: 5 adjustable lances according to the tube distance and type.
· Max lance pressure: 1400.
· Lance speed: double (low-high).
· Cleaning socket: should be able to clean the tubes from (1/2-1) inch and according to the table below
· Socket type: all upper sockets should be in two types with seven holes one in the middle and the others will be distributed according to the drawing.
Should be furnish and both Socket should be manufactured for each size:
· All the system should be fully automated and all the function should be programmed for standard type of bundle and could be expand to include any other types easily.
· The upper stroke and cross travel motion should be with endless screw
· Freestanding drive on the base plate for the hydraulic stabilization system.
· Adjustable over pressure valve on the hydraulic circuit.
· Hydraulic remote control with 24v or 12v
· Control cabin with adjustable seat opening window and windshield wiper and air-conditioned.
3. Blasters
· Diesel engine of 450 HP which can give the maximum pressure and flow, rate for the lances at the same time at low rpm.
· Water-cooling with tropical zone radiator.
· Five plungers.
· The pump should be designed for easy field maintenance and for continuous service.
· Safety sensor should for water system, oil system, over heating time calculator, fuel gage and should contain dead man switch.
· The machine should be tracked on wheels.
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Related Tenders:
Camp Building
Cleaning Equipment, Services
Communication
Corrosion Products/Services
Development
Exploration
Food Supplies
General
Labor Services
Mine Clearance
Oil & Gas Companies
Production
Service Companies
Skilled Labors
Transportation, 4X4 Trucks
Unskilled Labors
Utility Systems
Waste Disposal
Water Supply Services
Welding Products/Services
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