Posachedwapa, wogwiritsa ntchito waku Germany adasiya uthenga patsamba lathu, akufunsa ngati pali madzi ena omwe angagwiritsidwe ntchito ngati madzi ozungulira mu makina oziziritsira madzi a mafakitale kupatula madzi osungunuka. Angagwiritsenso ntchito madzi oyera kapena madzi osungunuka. Mitundu iwiriyi ya madzi ilibe zinthu zakunja ndipo sidzayambitsa kuipitsidwa kapena kutsekeka mkati mwa ngalande yamadzi. Koma chonde musagwiritse ntchito madzi wamba, mwachitsanzo madzi apampopi, chifukwa madzi apampopi ali ndi tinthu tambirimbiri komanso zonyansa zomwe zingayambitse kutsekeka kwa madzi.
Pambuyo pa zaka 19, timakhazikitsa njira yolimba yopangira zinthu ndikupereka ntchito yabwino yogulitsa pambuyo pogulitsa. Timapereka mitundu yoposa 90 ya ma water chiller ndi mitundu 120 ya ma water chiller kuti tisinthe. Popeza mphamvu yathu yozizira ndi kuyambira 0.6KW mpaka 30KW, ma water chiller athu amagwiritsidwa ntchito poziziritsa magwero osiyanasiyana a laser, makina opangira laser, makina a CNC, zida zachipatala, zida za labotale ndi zina zotero.
