Engr. Shafiul Bari
Marine Engineering Expert
Shafiul Bari is a seasoned Marine Engineer with extensive experience in ship design, maintenance, and marine propulsion systems. With a deep technical knowledge of ship engineering and a passion for advancing maritime technology, Shafiul shares practical insights and expert advice to help marine professionals and enthusiasts better understand the complexities of ship systems. Through his website, he aims to bridge the gap between technical theory and real-world application, fostering a community of informed and skilled maritime engineers. When not immersed in ship engines and technical manuals, Shafiul enjoys exploring the latest innovations in marine technology and mentoring aspiring marine engineers.
Articles by Engr. Shafiul Bari
Ways to achieve NOx Tier III
.nox tier 3 .ways nox tier 3 1. Scavenge Air Moisturizing: Air from the turbocharger, after passing through the compressor, has high temperature. Seawater is injected to this high temperature air for cooling and making it saturated. Distillation process makes it … Continue reading →
Compliance with NOx emission:
.nox compliance .noxc .nox comply The NOx emission compliance can be determined by checking few parameters and records. Engine International Air Pollution Prevention Certificate (EIAPP) EIAPP certificate must be present on board. And this certificate needs to be for each of … Continue reading →
MARPOL Annex 6
.annex 6 .a6 .ann6 .an6 Annex VI- Regulations for the Prevention of Air Pollution from Ships MARPOL Annex VI, is the main international treaty addressing air pollution prevention requirements from ships. first adopted in 1997, entry into force on 19 … Continue reading →
MARPOL Annex 5
.annex 5 .a5 .an5 Annex V- Regulations for the Prevention of Pollution by Garbage from Ships Contents Regulation 1 Definitions Regulation 2 Application Regulation 3 Disposal of garbage outside special areas Regulation 4 Special requirements for discharge of garbage … Continue reading →
Sewage Treatment Plant maintenance:
.Sewage Treatment Plant maintenance .stp .stpm .stp maintenance Regular maintenance is required Daily > Check for any abnormal alarms > Check smell and abnormal noise from blower and pump > Check the sludge return flow from settling tank to aeration … Continue reading →
MARPOL ANNEX 4
.annex 4 .a4 .an4 .annex4 ENTERED INTO FORCE ON 27 SEPTEMBER 2003 REGULATIONS FOR THE PREVENTION OF POLLUTION BY SEWAGE FROM SHIPS Chapter 1- General Regulation 1 Definitions Regulation 2 Applications Regulation 3 Exceptions Chapter 2 – Surveys and certification … Continue reading →
MARPOL Annex 3
.annex 3 .a3 .ann3 Regulations for the Prevention of Pollution by Harmful Substances Carried by Sea in Packaged Form Regulation 1 Application Regulation 2 Packing Regulation 3 Marking and labelling Regulation 4 Documentation Regulation 5 Stowage Regulation 6 Quantity limitations … Continue reading →
MARPOL ANNEX 2
.annex 2 .a2 Annex II- Regulations for the Control of Pollution by Noxious Liquid Substances in Bulk Chapter 1 – General Regulation 1 Definitions Regulation 2 Application Regulation 3 Exceptions Regulation 4 Exemptions Regulation 5 Equivalents Chapter 2 – Categorization … Continue reading →
MEPC 107(49)
.m107 .mepc107 .mepc 107 MEPC 107 (49) Implemented from 1 January 2005 The outline of major revisions on the guideline: (1) The 15ppm Bilge Separator (i) The feed to emulsified bilge water should not result in the discharge overboard of … Continue reading →
SOPEP:
SOPEP: Regulation 37, Annex 1 Annex 1 reg 37 .SOPEP SOPEP Meaning: SOPEP stands for Ship oil pollution emergency plan and as per the MARPOL 73/78 requirement under Annex I, an oil tanker 150 GT and all ships with 400 … Continue reading →