CHEMICAL INJECTION SKID SYSTEM
(OR MANUAL OPERATION)Manual operation requires an operator to turn on and off each chemical filling system. It is suitable for small systems. The efficiency depends on an operator′s skill.
SEMI-AUTOMATICIt is a combined method between the automatic system and human control. Therefore, the cost is saved from developing a full-control system.
FULLY-AUTOMATICEverything will be pre-programmed to be automatic. As a result, the maximum accuracy and little time loss for humans.