MARPOL 73/78 Annex 2 ( Noxious Liquid Substances in Bulk )

MARPOL 73/78 Annex 2 ( Noxious Liquid Substances in Bulk )

Marpol Annex 2 is a regulation for the control of pollution by the noxious liquid substance in bulk that came into effect on April 6, 1987. It is another important MARPOL regulation ( in a series of 6 ) that protects the marine environment and safeguards its ecosystem. As the volume of chemicals carried by … Read more MARPOL 73/78 Annex 2 ( Noxious Liquid Substances in Bulk )

A Guide To Working Principle of Air Compressor

A Guide To Working Principle of Air Compressor

Today air compressor is used in aerospace, chemical manufacturing, food processing, medical facilities, oil and gas applications, laboratories, dairy, heavy diesel engine, power machinery, panting, breaking system, pneumatic applications control and automation. An air compressor takes atmospheric air, compresses it, and delivers at the desired pressure. Driven by a prime mover ( electric motor or … Read more A Guide To Working Principle of Air Compressor

What is DOC Certificate? ( Document of Compliance )

What is DOC Certificate? ( Document of Compliance )

A DOC certificate or Document of Compliance is a safety certificate issued to the shipping companies in compliance with the ISM Code 1998 under chapter IX of SOLAS. International safety management code ( ISM ) stands for the international management code adopted by resolution A.741( 18 ) for the safe operation of ship and pollution … Read more What is DOC Certificate? ( Document of Compliance )

What Is Shipboard Oil Pollution Emergency Plan (SOPEP)

What Is Shipboard Oil Pollution Emergency Plan (SOPEP)

SOPEP or Shipboard Oil Pollution Emergency Plan; is a pollution prevention plan as per chapter five regulation 37 of the MARPOL Annex 1. All oil tankers above 150 GT and other ships above 400 GT; are required to carry an oil prevention plan approved by Maritime administrations. The emergency plan outlines the course of action … Read more What Is Shipboard Oil Pollution Emergency Plan (SOPEP)

Types of Steam Turbine – A Basic Overview

Types of Steam Turbine - A Basic Overview

A steam turbine is one powerful turbomachine where thermal energy is utilized to produce mechanical energy. All steam turbines can be classified into different types based on the number of cylinders, general flow, means of heat supply, Operating principle and direction of flow. Further, they can also be classified based on exhaust conditions, casting or … Read more Types of Steam Turbine – A Basic Overview