Engr. Tanweer Ahmed

My name is Engr. Tanweer Ahmed and graduate in Mechanical Engineering from QUEST Engineering University, Sindh, Pakistan, and experience in operation, maintenance & construction projects in various cities of Pakistan. Article or Blog writing aim is to share personal experience, educate & upgrade basic knowledge in the field of HVAC / MEP and also encourage the engineering students. My favorite subjects are HVAC & Firefighting and my fieldwork is Building Services about Mechanical, Electrical & Plumbing (MEP). This website's articles along with videos will provide practical and theoretical information to the Engineers & all Technical persons, who are students or practical field working in different organizations, industries, or projects. This advancement in information technologies has led to the rapid use of e-learning systems, therefore we should learn with each other.

How to calculate the pipe weight?

We should know the initial information before calculation, afterward, calculations will be carried out. This is a simple calculation, first check the pipe’s inner and outer diameter and length, either practically or theoretically. We have to calculate the volume of the pipe and before volume, we should know about the area of the pipe. It may be confusing for you but don’t worry. Here are some simple methods for understanding, let us do it…

Estimated HVAC Equipment Service Life

This detail is taken from the ASHRAE expectancy equipment chart for HVAC equipment service life information in median years for Engineering staff. If you will review this information then you can understand the estimated HVAC equipment lift which will be useful for your design, installation, or maintenance work planning. Here each HVAC equipment shall be presented in picture form as well as video form for easy understanding. Let us start…

Fire Extinguishers

Types of Fire Extinguishers – explained in Simple words

Portable fire extinguishers are used for different applications and placed or hanging on walls for fire extinguishment at different locations such as dwellings, apartments, shops, malls, stores, schools, factories, etc. Here we will discuss types of fire extinguishers and their uses because mostly we have confusion that which fire extinguisher is used for what? and what is the difference between them? why should we use this or that fire extinguisher? If you have similar confusion or questions in your mind then this article is the right choice for you. Let’s resolve this matter and clear our concept.

Fire Hydrant

Where should fire hydrants be installed?

According to technical terms, fire hydrants are called external fire hydrants which are normally found on the footpath of roads but mostly this question asked that where should fire hydrants be installed? what should be the location and distribution of fire hydrants as per NFPA (National Fire Protection Association) codes and standards? Here we will understand NFPA-1 edition 2018 requirements about fire hydrants’ location and distribution in a simple way.

Automatic Gas Leakage Detection System

The Automatic Gas Leak Detection system can detect gas leaks automatically. This system should install in all locations where gas is supplied continuously and help reduce your worries that the stove gas has been left on accidentally. This explosive gas leak alarm will sound approximately an 80dB siren when it detects combustible gases before it reaches an explosive level leading to fires. Feel more assured that your family is safe.

Fire Hydrant System | Firefighting (Explained)

Do you know Fire hydrants can save your life and save you from big tragedies? I am here to share my knowledge about a Fire hydrant system. Why do we install a fire hydrant system? What are the essential components of the fire hydrant system? With years of experience in project execution and Firefighting, I gained enough knowledge about the Fire hydrant system and fire fighting.

Let me help you to share my knowledge with you