The vertical boom manhole belongs to a category of sanitary pressure manhole series products, generally with a pressure resistance of up to 03Mpa. The main material is stainless steel such as 304/316/321/316L. Usually installed on large tanks and containers in industrial fields such as dairy products, beer, pharmaceuticals, and biotechnology, the selection and thickness of stainless steel plates for the product, as well as the requirements for the strength and sealing of the product itself, are the key technical aspects due to the high pressure bearing capacity of the application site.
1、 Installation requirements
1. The installation position of the manhole cover should meet the design requirements and be carefully measured and calculated to ensure its stability.
2. The installation of manhole covers should use appropriate fasteners and connectors, and ensure that they are securely fastened without loosening.
3. Clear signs and warning signs should be placed around the manhole cover to remind operators to pay attention to safety.
2、 Usage requirements
1. Operators should receive training and be familiar with the use and safety precautions of the vertical boom manhole cover.
2. Operators should regularly inspect and maintain the manhole cover of the vertical boom, and promptly address any issues found.
3. If any abnormal conditions such as deformation or damage are found on the manhole cover during use, it should be immediately stopped and repaired or replaced.
3、 Maintenance and repair requirements
1. Maintenance and inspection of manhole covers should be carried out in accordance with relevant regulations to ensure their safety and applicability.
2. Corresponding safety measures should be taken during maintenance to ensure the personal safety of operators.
3. After the maintenance is completed, the vertical boom manhole cover should be tested to ensure its good performance.