Isilawuli samandla ochungechunge lwe-TPA samukela amasampula anokulungiswa okuphezulu futhi sifakwe core wokulawula ukusebenza okuphezulu kwe-DPS.Umkhiqizo unokunemba okuphezulu nokuzinza.Isetshenziswa kakhulu esithandweni somlilo sezimboni, imishini yemishini, imboni yengilazi, ukukhula kwekristalu, imboni yezimoto, imboni yamakhemikhali nezinye izimboni.