Hatch Sealing/Unsealing Surveys are important for several reasons:

Cargo protection: Hatches that are not properly sealed or unsealed can allow water to enter cargo holds, potentially damaging the cargo or rendering it unsuitable for use. A Hatch Sealing/Unsealing Survey helps ensure that hatches are properly sealed or unsealed, preventing damage or loss of cargo.

Regulatory compliance: Many regulatory bodies require hatches to be properly sealed or unsealed. A Hatch Sealing/Unsealing Survey helps ensure that the vessel is compliant with these regulations, reducing the risk of fines and other penalties.

Safety: Hatches that are not properly sealed or unsealed can pose a safety hazard to crew members and cargo. A Hatch Sealing/Unsealing Survey helps identify any potential safety hazards, allowing vessel operators to take appropriate measures to mitigate the risks.

Efficient operation: A Hatch Sealing/Unsealing Survey can help identify any issues with the hatch sealing or unsealing process, such as ineffective sealing methods or insufficient maintenance frequency. Addressing these issues promptly can help prevent operational problems and downtime.

Cost management: Proper hatch sealing and unsealing can help vessel operators manage costs by minimizing the risk of cargo damage or loss, and reducing the need for expensive repairs.