RO87871B1 - Anaerobic process and installation for purifying and reusing sewage from porcine farms - Google Patents

Anaerobic process and installation for purifying and reusing sewage from porcine farms

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Publication number
RO87871B1
RO87871B1 RO115575A RO11557584A RO87871B1 RO 87871 B1 RO87871 B1 RO 87871B1 RO 115575 A RO115575 A RO 115575A RO 11557584 A RO11557584 A RO 11557584A RO 87871 B1 RO87871 B1 RO 87871B1
Authority
RO
Romania
Prior art keywords
sludge
installation
anaerobic
farms
porcine
Prior art date
Application number
RO115575A
Other languages
Romanian (ro)
Other versions
RO87871A2 (en
Inventor
Mihail Preta
Radu Bucur
Original Assignee
Mihail Preta
Radu Bucur
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mihail Preta, Radu Bucur filed Critical Mihail Preta
Priority to RO115575A priority Critical patent/RO87871B1/en
Publication of RO87871A2 publication Critical patent/RO87871A2/en
Publication of RO87871B1 publication Critical patent/RO87871B1/en

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  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

Inventia se refera la un procedeu si o instalatie care permite epurarea si valorificarea integrala în circuit închis a apelor uzate în emisie de fermele de porcine. Procedeul identifica si separa doua tipuri de namoluri unul epuizat, slab prolific, continand material inert compus din suspensii minerale si mineralizate si altul virulent cu grad de profilare maxim si omogen din punct de vedere al calitatii. Instalatia este prevazuta cu doua decantoare închise legate în serie care, servesc la separarea si selectarea namolului anerob în primul separandu-se namolul anaerob epuizat, iar al doilea (decantor-degazor) namolul virulent anaerob. Marimea gradului de recuperare energetica a sarcinii poluante, cresterea autonomiei energetice poluarii mediului ambiant si altele sunt avantaje ale procedeului si instalatie aferente.The invention relates to a process and a plant which allows for the purification and complete use of closed sewage of wastewater in pigs. The process identifies and separates two types of sludge, one depleted, poorly prolific, containing inert material composed of mineral and mineralized suspensions and another virulent with maximum profiling degree and homogeneous in terms of quality. The installation is provided with two closed decanters connected in series, which serve to separate and select the anerobic sludge in first depleting the exhausted anaerobic sludge and the second (decanter-degassor) the anaerobic virulent sludge. The magnitude of the energy recovery rate of the pollutant load, the increase of the energy autonomy of the environmental pollution and others are advantages of the process and the related installation.

RO115575A 1984-08-13 1984-08-13 Anaerobic process and installation for purifying and reusing sewage from porcine farms RO87871B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO115575A RO87871B1 (en) 1984-08-13 1984-08-13 Anaerobic process and installation for purifying and reusing sewage from porcine farms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO115575A RO87871B1 (en) 1984-08-13 1984-08-13 Anaerobic process and installation for purifying and reusing sewage from porcine farms

Publications (2)

Publication Number Publication Date
RO87871A2 RO87871A2 (en) 1987-01-30
RO87871B1 true RO87871B1 (en) 1987-01-31

Family

ID=20115465

Family Applications (1)

Application Number Title Priority Date Filing Date
RO115575A RO87871B1 (en) 1984-08-13 1984-08-13 Anaerobic process and installation for purifying and reusing sewage from porcine farms

Country Status (1)

Country Link
RO (1) RO87871B1 (en)

Also Published As

Publication number Publication date
RO87871A2 (en) 1987-01-30

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