environmental technology best practice programme performance guide the benchmark for profitable improvement trends in chemically bonded sand use and reclamation a 1998 supplement eg172 do you want to save money reduce your operating costs be aware of competitors if so we recommend that foundry considers information contained this which supplements original eg4 introduction discusses within uk industry 1995 was prepared help foundries their cost disposal since then pressures have continued increase is result further confidential survey by castings development centre provide benchmarking statistics current market situation indicate areas significant change 1994 based on data from year uses 1997 using sands 52 also greensand moulding these were included separate
