Green World Engineering Sdn. Bhd. services

Green World`s CCTV (closed circuit television) inspection uses a cutting edge technology where a television camera is mounted on the robotic device which is connected to a video monitor and a recording device connected by a long electric cable. Our professional and experienced staff will then place the robotic system into the sewer through a manhole. Our cameras pan and tilt to provide a 360 degree perfect view on the pipeline of inspection at any angle to enable analyze to be done. Any wreckage within a sewer line will be viewed and interpreted by our trained technician. The camera comes with a measuring device; automatically record the length of the inspected pipe. The exact condition and location of defect is then recorded for the reference of clients and later examination. After pinpointing the problem, accurate decision can be made. Our reports documented everything on the pipeline. Soft copy will be enclosed together will the hard copy prior submission of report.

The NO DIG concept of trenchless rehabilitation is environmentally friendly. Trenchless rehab does not need excavation which will scar the existing ground. This complete trenchless solution is using fibre reinforced glass composite to patch the defective area remotely from a mainline. It is a permanent relief for pipe corrosion, infiltration, joint and structural displacement. Point repair is better in dealing with sewer lines repair and replacement as: No backhoes, No damage to the existing ground, No removal of trees or bushes, No disruption of traffic, No damage to our budget.

Debris, grease and waste which accumulate in sewerline sometimes can be nasty and deteriorate condition may lead to nightmares for instance, blockage or clogging of sewer. Build up grease, silt and debris or intrusion of tree roots into sewerlines are the common problems encountered. These obstructions are easily removed by high pressured water jetting method. High capacity jetting is applicable to all types of pipelines and clears away all the troubles.

Sewer will be worn out by age. Sewer transports all sewage to treatment facilities while manhole gives access to perform maintenance work of underground plumbing and sewage systems. Issues such as overflowing and blockage of pipe cannot be resolved without these manholes. Manholes serve as an entry for maintenance of defective or problematic lines, plumbing and electrical systems. Sometimes due to resurface of road or buried by soil, location of manholes cannot be identified or considered as missing. Therefore, particular crew for detecting the buried/missing manhole is required to carry out manhole detection. With the help of manhole detecting equipment and well trained expertise in this field, any unidentified location of manhole will be found. Buried manhole will then be raised to preferred level compliance to requirements for future maintenance purposes.

A worn out house may need renovation, same applies to manhole. Manhole rehabilitation extends the life of existing manhole and cut down expenses of maintenance at the same time. Normally active leaks are stopped by using chemical grout or hydraulic cement sealant.

Our waterproof machine can enter any lines with 1⅔” to 4” in diameter (from 40mm to 100mm) for internal piping condition to a depth/length of 100ft (approx. 30m). Our machine records the distance to pinpoint the exact location of any defects or problems can be identified to ease further action. The picture is displayed through a monitor. Surveillance for hollow space will be recorded in video clip for documentation purpose. Removal of blockage can be solved once the root cause is discovered. Detection can be done on exhaust system, manufacturing, quality control and process inspection, variety of pipework, tubes, boilers, pressure vessels, storage tanks, drill casing, steam lines, compressors, tubes, plumbing and manholes.

Failure of pile is a very crucial financial matter to all contractors when the replacement of rejected piles will cost more than one pile. The cost of repair is higher and in addition of the pay for redesigning pile cape in order to accommodate the defective pile. With quick and economical way of pile inspection, assurance foundation of piling will save time and money.  Our economical inspection of piling guarantees you a worthwhile experience as we provide precise illustration on the piling condition.

Flow monitoring is to determine the hydraulic condition of sanitary sewers under various conditions, typically over a period of time. Flow monitoring is practical in monitoring the inflow/infiltration level. It can serve as tool to prevent outflow or inflow of wastewater or even at billing stations.