Tank+cleaning货舱清洗.ppt

Revised 1st Dec 2004 COM Group, TM What is Tank Cleaning 什么是洗舱 Company Objectives of Tank Cleaning Deliver “Clean onboard Cargoes” and provide professional services to meet customers’ requirements. Continuously improve our Tank Cleaning processes to increase efficiency and customer satisfaction. Ensure that resources and training are reviewed to meet customers’ requirements. As a company, we are committed to continuous improvement in the quality of all our services and operations. We are also committed to continuous improvement and enhancement of our relationships with customers, shareholders, employees and partners. Compliance with safety, health and environmental legislation and regulations continuously improving the safety and health preventing pollution; systematically identifying risks from our activities whether arising from facilities, equipment or people; controlling identified risks by ensuring that appropriate resources are available for both planning and operations; Tank Cleaning Equipments相关洗舱设备 Tank Cleaning Machine There are two(2) types of grease type and non-grease type which can be found from maker‘s instruction book. Chemical tankers generally use non-grease type. Knowing water capacity cycle time of tank cleaning machine against the water pressure is very useful to carry out effective tank cleaning. 有两种洗舱设备。知道水的容量，洗舱设备循环时间，以及水压力是非常有用的 This is a sample of T/C machine which is used for chemical tankers of DWT 10,000 for your guidance. Low water pressure is used for volatile cargo, or preventing damage of coating in case of aggressive cargo. 低水压用于易挥发货物，或者在装了对涂层有刺激货物后为了保护涂层。 High water pressure is used for non-volatile cargo, high viscosity cargo or vegetable animal oil. 高水压用于不挥发货物，高粘度货物或者植物油，动物油。 Tank Cleaning Heater洗舱加热器 It has to be maintained well and to conduct cleaning of the heater by chemical cleaner every 6 months so as to get good temperature during tank cleaning. 每六个月使用化学清洗剂清洗，进行维护，从而保证洗舱达到理想的温度 Factors to be