AMJ Engineering

@UCfQzkksn2r4dBMEZO0L2jlw - 48.6K subscribers

About Me: Hi! I'm Ali a mechanical engineer with 10+ years of experience in fields of district cooling & water treatment (Design, Operation and Maintenance). Subscribe to my channel to benefit from the videos I upload related to aforesaid disciplines and/or other educational videos all recorded or made by me.

Home Videos Live Playlists

AC Air Deflector — What It Does and Do You Need One?

AC Air Deflector — What It Does and Do You Need One? AMJ Engineering

1.9K views - 4 months ago

How District Cooling Plants Get Cooling for FREE (No Chiller Needed)

How District Cooling Plants Get Cooling for FREE (No Chiller Needed) AMJ Engineering

331 views - 4 months ago

VFD vs DOL vs Soft Starter | Motor Starting Methods Explained Simply

VFD vs DOL vs Soft Starter | Motor Starting Methods Explained Simply AMJ Engineering

511 views - 4 months ago

Different Types of Cooling Systems

Different Types of Cooling Systems AMJ Engineering

5.3K views - 2 years ago

Understanding Pump Mechanics: Centrifugal and Positive Displacement Principles Explained

Understanding Pump Mechanics: Centrifugal and Positive Displacement Principles Explained AMJ Engineering

8.1K views - 2 years ago

Step-By-Step AHU Sizing: From Beginner to Pro | A Complete Guide

Step-By-Step AHU Sizing: From Beginner to Pro | A Complete Guide AMJ Engineering

6.9K views - 2 years ago

Valves 101: Types and Applications

Valves 101: Types and Applications AMJ Engineering

3.2K views - 2 years ago

Dive into the Future of Cooling!

Dive into the Future of Cooling! AMJ Engineering

1.8K views - 2 years ago

The Amazing world of turbines

The Amazing world of turbines AMJ Engineering

188 views - 2 years ago

Inverter Vs non-Inverter Air Conditioners

Inverter Vs non-Inverter Air Conditioners AMJ Engineering

79K views - 3 years ago

how Stirling engines work

how Stirling engines work AMJ Engineering

26K views - 3 years ago

Chiller approach | Important chiller parameter

Chiller approach | Important chiller parameter AMJ Engineering

39K views - 3 years ago

Dry Cooler heat exchangers Vs Cooling towers

Dry Cooler heat exchangers Vs Cooling towers AMJ Engineering

24K views - 3 years ago

District Cooling and Utilities | HVAC 16

District Cooling and Utilities | HVAC 16 AMJ Engineering

1.3K views - 3 years ago

Best Chiller Configuration proofed by compressor lift calculations | HVAC 15

Best Chiller Configuration proofed by compressor lift calculations | HVAC 15 AMJ Engineering

3 years ago

How cooling tower works! HVAC 14

How cooling tower works! HVAC 14 AMJ Engineering

30K views - 3 years ago

Combustion engine parts and functions

Combustion engine parts and functions AMJ Engineering

19K views - 4 years ago

Understand how VFD works | VFD applications and working principle

Understand how VFD works | VFD applications and working principle AMJ Engineering

19K views - 4 years ago

Complete fire fighting course

Complete fire fighting course AMJ Engineering

276K views - 4 years ago

how to size a solar power system for your home

how to size a solar power system for your home AMJ Engineering

116K views - 4 years ago

Fire Sprinkler system | Firefighting lesson 6

Fire Sprinkler system | Firefighting lesson 6 AMJ Engineering

392K views - 4 years ago

Cooling Load | hand calculation example | HVAC 13

Cooling Load | hand calculation example | HVAC 13 AMJ Engineering

113K views - 4 years ago

hvac training course

hvac training course AMJ Engineering

18K views - 4 years ago

Seawater Electro-chlorination | Working Principle

Seawater Electro-chlorination | Working Principle AMJ Engineering

17K views - 4 years ago

Detailed Energy Analysis and Cost Savings | Air-cooled and Water-cooled chillers | HVAC 12

Detailed Energy Analysis and Cost Savings | Air-cooled and Water-cooled chillers | HVAC 12 AMJ Engineering

4 years ago

VRF/VRV HVAC Systems | Working principle and benefits | HVAC 11

VRF/VRV HVAC Systems | Working principle and benefits | HVAC 11 AMJ Engineering

537K views - 4 years ago

End suction pump vs split case pump | HVAC 10

End suction pump vs split case pump | HVAC 10 AMJ Engineering

40K views - 4 years ago

Constant Air Volume (CAV) working principle | HVAC 09

Constant Air Volume (CAV) working principle | HVAC 09 AMJ Engineering

23K views - 5 years ago

Air Handling Unit Working principle | HVAC 08

Air Handling Unit Working principle | HVAC 08 AMJ Engineering

220K views - 5 years ago

HVAC system_Chiller, Boiler, Air Handling Unit, Cooling Tower

HVAC system_Chiller, Boiler, Air Handling Unit, Cooling Tower AMJ Engineering

34K views - 5 years ago

Working principle of Fan Coil Unit | HVAC 07

Working principle of Fan Coil Unit | HVAC 07 AMJ Engineering

212K views - 5 years ago

Tesla Valve | Working Principle

Tesla Valve | Working Principle AMJ Engineering

8.2K views - 5 years ago

fire fighting lesson 5_Fire department connection

fire fighting lesson 5_Fire department connection AMJ Engineering

28K views - 5 years ago

fire fighting lesson 4 _ Zone Control Valve

fire fighting lesson 4 _ Zone Control Valve AMJ Engineering

78K views - 5 years ago

how car brakes work

how car brakes work AMJ Engineering

7.9K views - 5 years ago

Aeolipile _ The First Ever Steam Turbine (How it works!)

Aeolipile _ The First Ever Steam Turbine (How it works!) AMJ Engineering

11K views - 5 years ago

Pressure Relief Valves (Types and Working Principle)

Pressure Relief Valves (Types and Working Principle) AMJ Engineering

158K views - 5 years ago

slow motion of waterfalls in cooling tower

slow motion of waterfalls in cooling tower AMJ Engineering

856 views - 5 years ago

Fire fighting_lesson 3 | Fire pump system description, sizing and testing

Fire fighting_lesson 3 | Fire pump system description, sizing and testing AMJ Engineering

232K views - 5 years ago

Control Valves - Pressure dependent and pressure independent control valves | HVAC 06

Control Valves - Pressure dependent and pressure independent control valves | HVAC 06 AMJ Engineering

5 years ago

The different types of Chillers | HVAC 05

The different types of Chillers | HVAC 05 AMJ Engineering

28K views - 5 years ago

Single phase air conditioners wiring diagrams

Single phase air conditioners wiring diagrams AMJ Engineering

175K views - 5 years ago

how to read centrifugal pump curves

how to read centrifugal pump curves AMJ Engineering

13K views - 5 years ago

Understanding Newton's Laws of motion with examples.

Understanding Newton's Laws of motion with examples. AMJ Engineering

273 views - 6 years ago

BTU Meter | How BTU meter Works | HVAC 04

BTU Meter | How BTU meter Works | HVAC 04 AMJ Engineering

34K views - 6 years ago

Centrifugal pump | Startup Procedure

Centrifugal pump | Startup Procedure AMJ Engineering

35K views - 6 years ago

How Pressure Differential Switch Works

How Pressure Differential Switch Works AMJ Engineering

26K views - 6 years ago

Fire fighting lesson 2 | Sizing the fire hose system piping

Fire fighting lesson 2 | Sizing the fire hose system piping AMJ Engineering

36K views - 6 years ago

Firefighting Lesson 1 | Sizing the pump for standpipe and fire hose system

Firefighting Lesson 1 | Sizing the pump for standpipe and fire hose system AMJ Engineering

51K views - 6 years ago

Working principle of a chiller | how chiller works | HVAC 03

Working principle of a chiller | how chiller works | HVAC 03 AMJ Engineering

136K views - 6 years ago

Primary/secondary vs variable primary pumping systems

Primary/secondary vs variable primary pumping systems AMJ Engineering

4.1K views - 7 years ago

Rules of thumb, cooling load | HVAC 02

Rules of thumb, cooling load | HVAC 02 AMJ Engineering

9.1K views - 8 years ago

Vibration measurment on cooling towers

Vibration measurment on cooling towers AMJ Engineering

2.9K views - 8 years ago

Revit to Hap Fast and Easy cooling load calculation | step by step

Revit to Hap Fast and Easy cooling load calculation | step by step AMJ Engineering

16K views - 8 years ago

Simplest and Most Accurate way to convert from PDF to DWG

Simplest and Most Accurate way to convert from PDF to DWG AMJ Engineering

930 views - 8 years ago

how chiller works

how chiller works AMJ Engineering

17K views - 8 years ago

Chiller-Tube leak detection test

Chiller-Tube leak detection test AMJ Engineering

22K views - 8 years ago

Replacing oil filter on york chiller

Replacing oil filter on york chiller AMJ Engineering

36K views - 8 years ago

Operation of two different pumps in parallel

Operation of two different pumps in parallel AMJ Engineering

38K views - 9 years ago

Step by step Design of 5000 TR district cooling plant Using Revit - part 3

Step by step Design of 5000 TR district cooling plant Using Revit - part 3 AMJ Engineering

10K views - 9 years ago