Walia Engineers

Janakpuri, Delhi

Seeing the ever increasing demand for electrical energy it is important to provide our clients uninterrupted power supply. We are expert service provider of cable fault location and offer our services at a very reasonable rate so as to ensure optimum satisfaction to our esteemed clients. Considering the increasing electrical energy supply through underground cables we provide reliable and effective cable fault location services. We have cutting edge technology and state of the art facilities to deliver highly efficacious services to our honored clients. With our prime motive being to provide timely services we have blossomed into one of the leading providers of cable fault locating services in India. As the supply of electrical energy is getting more and more important for our society, it is necessary to make sure that the power supply system works without interruption. Nowadays, supply through underground cables accounts for a significant share of the total electrical energy supplied. These cables despite being highly developed, sometimes defects in the cable system. We have systems to detect and locate these defects fast and accurately.

We have a group of hard core engineers and technicians that help us to provide outstanding service in the field of substation maintenance. We strictly emphasize on timely execution of services and hence today we have become the most renowned service provider of transformer maintenance. In many cases, we have found that irregular maintenance services has resulted in failure of Transformers, Switchgears and Panels ultimately resulting in shutdown of the factory and loss of production. But with our expertise and invincible track record we have emerged as one of the salient provider of maintenance services in India With a dedicated team of engineers and technicians, we have been providing best services in the power sector including erection and maintenance of Sub Stations. Traditionally, maintenance of Sub Stations has not been given enough importance by many customers. In many cases, it has resulted in failure of Transformers, Switchgears and Panels ultimately resulting in shutdown of the factory and loss of production. We have attended many break downs which occurred because no regular maintenance was carried out. HT switchgears and transformers are not easily available on rent or for temporary replacement. Sometimes factory has to remain closed for two to three days resulting in production loss and waste of labour. We offer our services for preventive maintenance of transformers, switchgears and panels.

We excel considerably in the purification and up-gradation of the mineral Transformer Oil in accordance with international standards. We provide effective and reliable purification services to ensure optimal satisfaction to our clients. Today we are one of the preferred destinations for availing transformer oil purification services in India. The Oil purification services offered include: Removal of all suspended particles such as dust, rust, scales, colloidal carbon oxidation sludge etc. up to Degassing and Dehumidification of Transformer Oil under vacuum. Circulation of heated Oil and Filling of treated oil in Transformer tank. De-acidification by evaporation and adsorption method. Heat Shrinkable Straight Joint Apart from detecting faults in underground power cables our firm is also engaged in joining cables with heat shrinks Joints, which are highly effective against extreme heat with long life. A wide range of kits is available for indoor and outdoor joint termination applications Heat Shrinkable End Termination We provide Heat shrinkable termination kits of high tensile and breakdown strength to our clients. The requests can be attended at the shortest time period possible Heat Shrinkable Straight Joint We provide heat shrinkable straight joints, which provide perfect joining functions for the most modern low and medium range power cables. Our experience to do cable joints in various cable models provides us with the necessary skill sets to carry out repair work on the even the most complicated problems

We have all the required testing apparatus to ensure seamless flow of testing service . With the help of our abundant experience and use of latest technology, we offer the best out of the best pressure testing services. The pressure testing equipments that we employ in our services have high output current capacity and ensure a flawless service. Our pressure testing equipment is highly applicable for testing dielectric strength and insulation of cables [up 35 kv] for testing after initial installation, during fault location process and to test goodness of fault repair job. Today we are the most prominent provider of cable pressure testing and other testing services in India. We have portable 35 kv pressure testing equipment, specially designed for testing hv electrical cables. It Gives variable dc voltage [0-35 kv]. The unit is rated for 5 ma load current up to maximum voltage and current range of 1 ma and 10 ma are standard. Dpms are provided for kv [0.1 kv resolution] and ma [0.01 ma resolution] are provided giving excellent resolution for testing and understanding of test results. The pressure testing equipment`s high output current capacity [5 ma] up to maximum voltage means that the cable can be altered much more quickly to the desired voltage than other high pot testing equipment, thus, saving in testing time. Our pressure testing equipment has the ability of soft discharge of connected load/equipment at the end of test/or on tripping, through an internal discharge device. Our pressure testing equipment is ideally suited for testing dielectric strength and insulation of cables [up 35 kv] for testing after initial installation, during fault location process and to test goodness of fault repair job.