Tree Type: PAYM. The purpose of mapping is to reconstruct a file from the SAP system, which then bank can then use to process payments. The process of mapping begins with the bank first providing a file format. The format documents and file examples are then used to map the fields in SAP.
The pressure output in pounds per square inch (PSI) of the device is a factor in determining the kind of duties it can efficiently handle. Light-duty pressure washers are rated below 2000 PSI. They work best for cleaning patio furniture and siding as well as cars, trucks and boats.
How a pressure washer works. Here's a quick summary of the basic principle: 1  Detergent flows in from a bottle or container through one hose. 2  Cold water flows in from a faucet (tap) through another hose and is filtered on the way in.3  An electric motor or diesel engine powers the washer. Cold water flows in from a faucet (tap) through another hose and is filtered on the way in. 2  An electric motor or diesel engine powers the washer. 3  Powered by the engine or motor, a water pump (impeller) draws in the detergent and water and mixes them together.