What is a manway?

A manway is an access point or entryway usually found on top of storage tanks, pressure vessels, or other enclosed structures. It is typically a small hatch or door that allows personnel to enter the interior of the structure for inspection, maintenance, or repair purposes.

Manways are important components of industrial equipment as they provide a safe and convenient way for workers to access confined spaces. They are often equipped with locking mechanisms or other safety features to prevent unauthorized entry or accidental openings.

Manways come in various sizes and shapes, depending on the specific design and purpose of the structure they are installed on. They can be circular, rectangular, oval, or any other shape that fits the requirements of the equipment.

Proper maintenance and regular inspection of manways are essential to ensure their functionality and safety. It is important to follow safety protocols and guidelines when using manways to prevent accidents or injuries.