<prompt> Bhala okuqhubekayo kwalesi sigaba - Ukukhiqizwa kwamapayipi okuhambisa indle ayindilinga aqala ngo-1846, futhi kwaba nempumelelo enkulu; uHenry Doulton wasungula inkampani yakhe ekhethekile kulokhu, uHenry Doulton and Co., ibhizinisi lokuqala ukwenza lokhu. Lokhu kwahlanganiswa nebhizinisi eliyinhloko ngo-1854. Kamuva umfowabo uJohn Junior naye waqala ibhizinisi lakhe lokwenza amapayipi. Ngaphambili imigudu yokukhuculula amanzi yayimane nje iyimihubhe eyenziwe ngezitini, ezaqala ukuvuza njengoba ziguga. Ubhadane lwekholera lwango-1846 kuya ku-1860, nokulandelela kukaDkt John Snow ukuqubuka kwekholera ngo-1854 eBroad Street  <response>: ukuhlanzwa kwamanzi angcolile kwaholela ohlelweni olukhulu lokuthuthukisa ukulahlwa kwamanzi angcolile, nezinye izindlela zokukhucululwa kwamanzi kusetshenziswa amapayipi. Lezi kanye nezinhlobonhlobo zezimpahla zokwakha nezokuhlanzeka ezandayo zahlala ziyisisekelo seDoulton kwaze kwaba sekhulwini lama-20. Kamuva kwanezelwa izinto zokwakha amapayipi ensimbi ezinjengamapayipi amanzi nezindawo zokugeza zensimbi. Izitsha zekhishi ezinjengamabhodwe okugcina kanye nezitsha zokuxuba, kanye ne-laboratory kanye ne-ceramics yokukhiqiza, kwakungamanye amakhono amadala. Kwasungulwa izikhungo ezengeziwe zokwenza lezi zinto ePaisley eScotland, eSmethwick, eSt Helens eduze naseLiverpool, naseRowley Regis eNgilandi, futhi ekugcineni eParis. 