PPE stands for personal protective equipment and defined in the Regulations as all equipment (including clothing affording protection against the weather) which is intended to be worn or held by a person at work and which protects him against one or more risks to his health or safety, e.g. safety helmets, gloves, eye protection, high-visibility… Read More »
Main contractors will conduct inductions for all workers (inclusive of employees and subcontractors) prior to commencing site work. A record of site inductions and toolbox meetings will be kept at the contractors office for future reference. The contractor or client will provide adequate amenities (toilets, wash rooms, dining facilities etc) as defined for this work… Read More »
This document defines the methods to use to ensure that the works at construction site are in compliance with the approved designs and approved materials. This method statement describes the procedure for installation of sanitary wares. Scope of Document This document applies to the inward site inspection, installation and inspection methods to be adopted for… Read More »
Before understanding the important factors related to welding joint design, please note that apart from resistance spot welding (RSW), three processes are most commonly used for welding metal stampings and fabrications: gas metal arc welding (GMAW) or MIG; gas tungsten arc welding (GTAW) or TIG; and gas welding. Although a high initial investment is necessary,… Read More »
You can evaluate yourself and get ready for your career development and job interviews etc. 1. What is quality control? 2. What is welding? 3. What is steel? 4. What is difference between metals and materials? 5. How many types of steels are there mainly? 6. What are the types of alloys? List out any… Read More »
Let’s first understand the effect of power factor on the power system. The power factor of an AC electric power system is defined to be; Power factor = 𝑟𝑒𝑎𝑙 𝑝𝑜𝑤𝑒𝑟 / 𝑎𝑝𝑝𝑎𝑟𝑒𝑛𝑡 𝑝𝑜𝑤𝑒𝑟 Real power is the capacity of the circuit for performing work in a particular time. Apparent power is the product of the… Read More »