Others
Services
Justrite Construction & Services Sdn bhd providing skilled technician and equipment for special services below :
1. Single Buoy Mooring (SBM ) Maintenance & Services
2. Cold Cutting & Bevelling Services
3. Cold Tapping Services
4. Glass Reinforce Epoxy (GRE ) Piping Maintenance
5. Valve Online Greasing & Maintenance
6. Insulation
7. PRESSURE VESSEL AND TANK CLEANING SERVICES
We are committed o serve you better!
Other Services
Single Buoy Mooring (SBM) Maintenance & Services
We have the expertise in terms of manpower, skills and equipment in performing Single Buoy Mooring (SBM) work related to:
1. Planned Maintenance and Corrective Mainteance
2. Overhaul / Buoy Change-Out
3. Floating Hose Onshore Stringing and Offshore Installation
Cold Cutting & Bevelling Services
All these machines are pneumatic driven and are capable of cold cutting and beveling simultaneously on all merchantable pipe materials, pipe schedules and pipe sizes from 6” – 72” O.D.
In pneumatic or hydraulic driven, the machine will operate on horizontal or vertical pipe, in the field or the shop, in a mud fill ditch or underwater. It has been used successfully at depths of 600 feet. A standard wall pipe can be cut and beveled with a cutting speed of approximately 2 minutes per 1” of pipe diameter
Cold Tapping Services
Hot tapping helps to avoid shutdown for performing tie-in, add-on, by-pass, modify or even repair existing pipeline or pressure vessel in safe and cost effective manner.
We had successfully performing hot tapping ranging from 1” to 4” taps, both 90° and 45° lateral at various onshore and offshore pipelines in Malaysia.
Glass Reinforce Epoxy (GRE) Piping Maintenance
Glass reinforced epoxy have been employed in the petroleum and chemical industries for corrosive service.
Piping reinforcement is a synergistic combination of two or more pipes. More specifically, the composites comprise of high strength reinforcement in fibrous form, incorporated into and bonded together by a matrix, usually a thermosetting polymer.
Valve Online Greasing & Maintenance
Insulation
PRESSURE VESSEL AND TANK CLEANING SERVICES
The term ‘confine space’ has very wide application in industry. Some situations are clearly confined spaces such as a closed tank, reactor vessels and large ducts. Other situations are less obvious but can be equally hazardous – e.g. open-topped tanks, particularly heavier than air vapours are processed, furnaces, ovens, tunnels and unventilated spaces where an accumulation of hazardous gas can build up because inadequate of air circulation.
A confined space is defined as any vessels or enclosed space that is :
· Is not intended to be regular workplace
· Has restricted means for entry and exit
· May have inadequate ventilation and/or an atmosphere which is either contaminated or may be oxygen deficiency
· Is at atmospheric pressure during occupancy.
The hazards that may be involved in this job of entering a confined space are:
· Toxic Gas or Vapor
· Flammable Gas or Vapor with Potential for Fire or Explosion
· Lack of Oxygen
· Other Hazards
It is vital to have the competent operators who execute the works. It is important to understand that some gasses or vapours are heavier than air and will settle to the bottom of the confined space.
Ventilation is a necessary process to remove harmful gasses and vapours from the confined space by a blower or airductor. There are several methods for ventilation of a confined space. The method and equipment selection depends upon the size of the confined space openings, the gasses to be exhausted (are they flammable) and the source of the fresh/”new” air.
Isolation is a process where all pipes connected to the confined space are totally disconnected. This is to prevent any kind of gasses or product flowing into the confined space whilst a worker is performing his job.
Preparation of Confined Space Entry and details step for the confined space entry shall be detailed out in sequent. All the equipment’s such as cyclone unit, water jetting and other equipment to be inspected prior execution to confirm the safety and regulation at the site.