Cargo Tank Spoilage

Microbial growth within ship cargo tanks presents a significant risk, potentially leading to the spoilage of various organic products such as fuels, oils, grains, and other materials. This issue is particularly prevalent in the transportation of hydrocarbon products, especially in instances where water accumulates or is inadvertently introduced during tank washing.

Shipping operations conducted under conditions of high humidity further exacerbate the problem, fostering fungal growth that can spoil organic materials like rubbers, grains, and polymers.

The challenge lies in effectively removing water that settles at the bottom of cargo tanks. This is difficult to achieve and can result in extensive microbial growth if the cargo remains onboard for an extended period of time. Microbial growth may commence before loading or during the voyage, often going unnoticed until after the sea journey.

Addressing cargo spoilage requires specialised expertise to conduct thorough investigations and implement effective mitigation strategies.

How ECHA can help with Cargo Tank Spoilage

• Our UK laboratory can conduct in-depth analysis of cargo tank samples to determine the extent, identity, and origin of microbiological contamination.
• We offer on-board microbial Test Kits, including ECHA’s MicrobMonitor®2, an industry-standard test (IP 613/ASTM D7978) recognised globally. It detects microbiological contamination in fuels, oils, and materials, usable on-site or in the laboratory by non-microbiologists.
• Our team conducts surveys of cargo tanks and systems to investigate cargo spoilage, providing valuable insights through our Site Surveys.
• For remediation, control, and monitoring strategies, as well as best practices, we offer expert advice through our Consultancy Services.
• Enhance your understanding with our comprehensive training courses on microbiological contamination, tailored to your needs. Explore our Training Courses for more information.