30 Days No
Question
Refund
Secured and Safe Payment
1,00,000+ eBooks
Users
Minimum 2 bonuses
Instant ebook download
Friendly support team
From reefer cargo to onboard cold storage, refrigeration systems are essential to maritime operations—but understanding how they work (and how to troubleshoot them) is often left to trial and error.
“The Marine Refrigeration System On Ships” is your crew-friendly, no-nonsense guide to everything refrigeration. Whether you’re an engineering officer, ETO, cadet, or even a deck officer looking to better understand the system behind the chill, this book equips you with practical knowledge you can apply immediately.
Ideal for those working with reefer cargo, maintaining cold storage, or managing refrigerated provisions on tankers, container vessels, and offshore platforms.
Understanding the Basics & Working Principle: Covers the refrigeration cycle, physics behind cooling, and application on ships.
Core System Components Explained: Compressor, condenser, evaporator, expansion valve—and how they interconnect.
Types, Use & Properties of Refrigerants: Covers R134a, R404A, R22, modern refrigerants, and their pros/cons onboard.
Refrigerated Cargo & Reefer Plant Operation: Loading prep, cargo zone checks, temperature control, and unit operations.
Expansion Valve—Types, Construction & Functioning: Thermostatic, electric, manual valves—plus real-time valve diagnostics.
Maintenance, Overhauling & Routine Checks: Covers expansion valves, compressors, solenoids, and condenser inspections.
Troubleshooting & Problem Rectification: Step-by-step guidance for common issues like short cycling, frosting, oil logging.
Leak Detection & System Contaminants: Use of detectors, moisture and oil removal, and contamination prevention.
System Charging & Pressure Testing: Correct procedures for refrigerant charging, recovery, and leak-proofing.
Safety Systems & Operational Best Practices: Safety valves, auto cut-offs, operational checks, precautions for critical operations.
“I used to treat the refrigeration plant like a black box—now I actually understand how it works.” – Dinesh Kumar, 4th Engineer
“This guide helped us troubleshoot a temperature drop in one of our reefer cargo holds just before port arrival.” – Lena Hofstad, Chief Engineer
“Finally, a refrigeration book that speaks like a seafarer, not a textbook. Great for cadets and junior engineers.” – Pedro Mendez, Engine Cadet
“Essential reading for anyone doing reefer inspections or preparing for PSC.” – Chief Officer Alex Tan, Reefer Cargo Coordinator
Important Checklist
$4.99 $0.00
Maritime students
Marine engineers of all ranks
Marine Engineer’s Combo Pack
Marine Engineer’s Combo Pack
Mr. S.N. Batra is a retired chief engineer and superintendent, who has worked with Shipping Corporation of India (SCI). As a technical superintendent he has been in-charge of all technical operations, surveys, repairs and dry-docking of ships. After serving for 45 years in the shipping industry, he has been a lecturer and visiting faculty for several maritime training institutes in India.











An ebook, or electronic book, is a digital version of a printed book that can be read on computers, e-readers, tablets, or smartphones. Ebooks offer the convenience of portability and accessibility, allowing readers to carry numerous titles in one device and read them anytime, anywhere.
Our ebooks are available in PDF format. This applies to both the mobile app version and the individual download version.
For non-mobile app versions, the ebooks are password-protected to ensure secure access.
Currently, we do not offer printed hard copies. Our ebooks are only available in PDF format and through our mobile app.
We accept payments via credit cards, PayPal, debit cards (limited availability), and net banking (limited availability).
Yes, we use top-tier payment gateways that adhere to the highest industry security standards to ensure your payment information is protected.
"*" indicates required fields