Wastewater purification station

• Main Author: REYERO COBO JOSE
• Format: Patent
• Language: English; Spanish
• Published: 01.04.1998
• Edition: 6
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Wastewater purification station Its operation is based on the process of prolonged aeration by means of biological processes using low load activated sludges which adjust energy consumption to the seasonal population. Includes the following stages a) The untreated water is received in a tank which distributes it to existing purifiers comprising an additional alternative diversion pipe to the treated water and final chlorination receiving tank, b) Aeration to bring about reduction of organic matter by the bacteria present, c) Separation, separating the sludges from the clean water in a settler, d) Chlorination using sodium hypochlorite solution. ESTACION DEPURADORA DE AGUAS RESIDUALES. SU FUNCIONAMIENTO SE BASA EN EL PROCESO DE AIREACION PROLONGADA, MEDIANTE PROCEDIMIENTOS BIOLOGICOS CON FANGOS ACTIVADOS A BAJA CARGA, QUE AJUSTA EL CONSUMO DE ENERGIA A LA POBLACION ESTACIONAL. INCLUYE LAS SIGUIENTES FASES: A) EL AGUA A TRATAR SE RECIBE EN UNA ARQUETA QUE LA DISTRIBUYE A LAS DEPURADORAS EXISTENTES, TENIENDO ADEMAS UNA TUBERIA DE DESVIO ALTERNATIVO HACIA LA ARQUETA RECEPTORA DE AGUA TRATADA Y CLORACION FINAL. B) AIREACION PARA PRODUCIR LA REDUCCION DE LAS MATERIAS ORGANICAS POR LAS BACTERIAS PRESENTES. C) CLASIFICACION, SEPARANDOSE LOS FANGOS DEL AGUA LIMPIA EN UN DECANTADOR. D) CLORACION MEDIANTE UNA SOLUCION DE HIPOCLORITO SODICO.