New Tank Cleaning Handbook Sets Industry Standard for Cargo Safety
ChemServe and Witherbys release first edition of Tank Cleaning Practice to standardise cargo tank operations globally.
ChemServe and Witherby Publishing Group have released the first edition of Tank Cleaning Practice, a comprehensive handbook designed to standardize cargo tank cleaning operations across the maritime industry. The guide builds on established resources like Dr. Verwey’s Tank Cleaning Guide and the MIRACLE platform, offering detailed procedures for cleaning various types of cargo.
Each cleaning procedure in the handbook specifies critical parameters, including the method, duration, temperature, and cleaning agents required for every stage. However, the authors stress that crews must go beyond memorizing steps. A thorough understanding of cargo behavior, safety protocols, and equipment handling is essential to achieve consistent and safe results.
New Handbook Sets Global Standard for Cargo Tank Cleaning: tank cleaning practice
The handbook explains how the physical and chemical properties of different cargos influence cleaning requirements. It also addresses the impact of tank coatings—such as stainless steel, epoxy, and zinc—on the cleaning process, as these materials can interact differently with cleaning agents.
A significant portion of the guide is dedicated to safety. It outlines best practices for monitoring tank atmospheres, conducting gas detection, and ensuring safe tank entry. The handbook also aligns with MARPOL Annex II regulations, helping crews comply with international maritime standards.
Technical and Safety Guidelines for Crews
Cleaning methods covered include direct machine cleaning, injection and recirculation techniques, steaming, rinsing, and drying. Each method is accompanied by clear instructions to ensure operations are performed efficiently and without risk.
While existing guides provide the “what” of tank cleaning, Tank Cleaning Practice focuses on the “how” and “why,” offering crews a deeper understanding of the principles behind each procedure. As the maritime industry faces growing pressure to enhance safety and environmental compliance, this handbook serves as a critical tool for achieving standardized, high-quality operations worldwide.
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