Calculate your profit from installing a Pigging System Enter your values in the white fields Select currency € $ £ kr Select Pipe Diameter 25 38 51 63,5 76 101,2 mm Volume per. meter liter Pipe length meter Density product kg/liter Overall contents of piping kg Product cost €/kg Total cost price € Drainage tax €/kg Savings in drainage € Savings per. batch € Number batches per. week stk Total savings per. year €