從十九世紀末開始，工業技術得到長足發展，工業污水也是逐年翻倍產生。而且當時的工業強國的河流、湖泊也是遭到嚴重污染，逐漸成為社會公害。人們發現，簡單的化學、物理方法以及難以處理這些污水，研究出新型的水處理技術已經急不可耐了。各國的科學家都開始著手研究水處理方法，最早是污水曝氣試驗，然后又是生物膜法，接著再是人工生物處理法，再到如今具有針對性的離子交換法、電化學法等高新技術。

上世紀九十年代，隨著可持續發展的思想提出，不少國家也都開始利用系統工程的方法。把經濟發展與環境保護綜合考慮了起來，水處理也不單是處理已經成形的污水，而是從源頭開始加以控制。由于最近幾十年經濟發展迅速，人們發現傳統給水處理工藝已經難以滿足社會的用水需求，故而也就開始將生物技術應用到給水工藝當中。不僅如此，伴隨水資源危機的產生，污水再利用的工藝也是成為了人們關注的一點。為了提高水質，改善現在的環境，以生態學原理為基礎的土地灌溉、氧化塘等污水處理技術也是發展了起來。

醫院污水是指醫院（綜合醫院、專業病院及其它類型醫院、血站）向自然環境或城市管道排放的污水。其水質隨不同的醫院性質、規模和其所在地區而異。醫院污水中所含的主要污染物為：病原體（寄生蟲卵、病原菌、病毒等）、有機物、漂浮物、懸浮物等，未經處理的原污水中含菌總量達10⁸個/mL以上。醫院污水來源及成分復雜，含有病原性微生物、有毒、有害的物理化學污染物和放射性污染等，具有空間污染、急性傳染和潛伏性傳染等特征。

地埋式醫院污水處理設備采用先進的生物處理工藝---生物接觸氧化法、MBR法加二氧化氯（或紫外）消毒的工藝，集去除BOD₅、COD、NH₃-N于一身，出水達到《醫療機構污水污染物排放標準》（GB18466-2005）排放標準要求

濟寧天通設備有限公司是一家從事水處理設備生產、銷售集一體化的企業，始終堅持做出高品質產品，本著“追求、員工、技術、精神、利益”10字宗旨。現擁有一批精干的管理人員和一支高素質的專業技術隊伍，舒適優雅的辦公環境和擁有全新現代化的標準廠房。我們以質量為生命、時間為信譽、價格為競爭力的經營信念，立足與濟寧地區

我公司主要產品：水處理設備，污水處理設備、廢水處理設備、工業污水設備、農業廢水設備、雨水凈水設備、醫院污水設備、鋼廠廢水設備、屠宰場廢水設備、食品廠廢水處理設備等多種設備

Since the end of the 19th century, industrial technology has come a long way, and industrial sewage has been doubling every year. Moreover, the rivers and lakes of the industrial powers were severely polluted and gradually became a public nuisance. The discovery of simple chemistry, physical methods and the difficulty of dealing with them has led to new water treatment techniques. Scientists of all countries have begun to study water treatment method, is the earliest sewage aeration experiment, then the biological membrane method, then is the artificial biological treatment method, and then to now targeted ion exchange method, electrochemical processes, such as high and new technology.

In the 1990s, with the idea of sustainable development, many countries began to use systems engineering methods. The combination of economic development and environmental protection has been taken into account, and water treatment has not only been to deal with the already formed sewage, but to control it from the source. Due to the rapid economic development in recent decades, it was found that the traditional water treatment process has been difficult to meet the demand of the society, they began to apply biotechnology to water supply technology. Not only that, the process of sewage reuse has also become a concern with the emergence of water crisis. In order to improve the water quality and improve the present environment, the water treatment technology, such as land irrigation and oxidation pond, which is based on the principle of ecology, has also been developed.

Hospital sewage refers to the sewage discharged from the hospital (general hospital, specialized hospital and other types of hospitals and blood stations) to the natural environment or urban pipeline. The water quality varies with different hospital properties, size and location. Hospital sewage in the main pollutants are pathogens (parasitic ovum, pathogenic bacteria, viruses, etc.), organic matter, floats, suspended solids, untreated raw sewage contains bacteria totaled more than 108 / mL. Hospital sewage source and complicated composition, containing a pathogenic microorganism, toxic and harmful physical and chemical pollutants and radioactive pollution, etc., with space pollution, the acute infection and latent infection etc. Characteristics.

Buried hospital sewage treatment equipment adopts advanced biological treatment technology - biological contact oxidation method, the MBR method with chlorine dioxide (or uv) disinfection process, removal of BOD5, COD and NH3 - N in one, the water reached "wastewater pollutants discharge standard of medical institution" (GB18466-2005) emissions standards

Jining day general equipment co., LTD. Is a company engaged in water treatment equipment production, sales integration enterprise, always adhere to high quality products, in line with "the pursuit of, staff, technology, spirit, interest" 10 words. Now we have a group of excellent management personnel and a high quality professional technical team, comfortable and elegant office environment and the standard factory with brand-new modernization. We take quality as the life, time as the reputation, price as the competitive business faith, foothold with jining area