Survey on and countermeasures for chemical pollution of water used in large hotels: a case study

Water for hotel use mainly includes air conditioning circulating water and shower water. This paper conducts a survey on the current status of chemically polluted water in hotels in some area and analyses relevant countermeasures, hoping to give an evaluation on the sanitary control and supervision of the large hotels in this area. This paper tests the chemical pollutants in the water for hotel use through an experiment, summarizes relevant survey data, analyses the causes of such chemical pollution through questionnaire survey and provides appropriate countermeasures. The experimental results indicate that the water used in large hotels in this area is highly polluted, so hotels should strengthen sterilization and sanitary control and local authorities should increase their efforts in health supervision so as to safeguard the rights and interests of consumers.