RO131084A2

RO131084A2 - Plant for partial recycling of waste domestic water

Info

Publication number: RO131084A2
Application number: ROA201400822A
Authority: RO
Inventors: Florentin Gheorghe Răileanu
Original assignee: Florentin Gheorghe Răileanu
Priority date: 2014-11-03
Filing date: 2014-11-03
Publication date: 2016-05-30

Abstract

The invention relates to a plant for the partial recycling of waste domestic water resulting after the use of water in household activities within multistorey buildings, depending on the building configuration and the existing installations. According to the invention, the plant comprises a storage and pumping system (1, 2, 3, 4, R, RD, 5, 6, 7, 8, 9), while preserving the original components of an initial installation (10', 11', 12', 13') and a parallel recycling and storage system based on the gravitation principle of free circulation of water taken from the kitchens sewage column (CB) upstream the blinds (BP) corresponding to the ground floor and upper floor branches, which, after passing the valves that offer the possibility to isolate the recycling circuits corresponding to the ground floor (RRP) and upper floor (RR1), is passed through the filters (FP and F1) positioned before the storage for the ground floor and upper floor, respectively, which are capable to retain the impurities and to stop the development of bacterial colony forming units during the rest periods of the installations through which the water reaches, as a consequence of the level difference, the recycling tanks (VRP and VR1) at the ground floor and upper floor, respectively, in which water is accumulated at a level higher than the toilet flushing tanks (RT), to finally reach the components of the parallel system (16, 16', 17, 17', RT, VT) and, after being reused, reaches the toilet sewage (CT).

Description

Invenția se refera la o instalație pentru recuperarea si refolosirea apelor menajere uzate sau parțial uzate rezultate după întrebuințarea lor in activitatile umane de menaj asa cum rezulta ele după folosirea acestora in gospodăriile individuale din clădirile etajate in funcție de configurația imobilului si de cea a instalațiilor existente.The invention relates to an installation for the recovery and reuse of used or partially used household water resulting from their use in human household activities as it results after their use in individual households in the buildings on the basis of the configuration of the building and that of the existing installations.

In scopul alimentarii rezervoarelor aferente vaselor de toaleta se folosete in principiu apa tratata in stațiile de epurare ale furnizorilor de utilitati si distribuita prin rețelele consumatorilor reprezentat! de locatarii utilizatori care in situația actuala folosesc apa de aceiași calitate considerata superior tratata pentru toate categoriile de utilitati neexistind posibilitatea tehnica pina in prezent de a alege si folosi alte calitati de apa mai ieftina pentru destinații calitativ inferioare pentru consum.For the purpose of filling the reservoirs for the toilets, the treated water is used in principle in the treatment plants of the utility providers and distributed through the consumer networks represented! of the tenant users who in the current situation use the water of the same quality considered superior treated for all the categories of utilities, there being no technical possibility until now to choose and use other cheaper water qualities for lower quality destinations for consumption.

Dezavantajele acestor instalații care se folosesc actualmente in locuințele individuale etajate sunt aceleași ca la cele fara nivele superioare precum instalațiile din gospodăriile individuale amplasate pe orizontala si unde exista debite mari consumate de apa potabila pentru realizarea canalizării materiilor organice reziduale care constitue si sursa celor mai mari pierderi prin debite de scăpări si neetansietati ale echipamentelor dotate cu supape obturatuale din componenta rezervoarelor de apa destinate pentru spalarea si evacuarea fortata a rezidurilor din vasele de toaleta pe care le echipeazăThe disadvantages of these installations that are currently used in single storey dwellings are the same as those without higher levels such as the installations of the individual households located horizontally and where there are high flows consumed by drinking water to realize the waste organic matter that constitutes and the source of the greatest losses. through leakage and non-tightness flow rates of the equipment equipped with shut-off valves from the water reservoirs intended for washing and forced evacuation of residues from the toilets that they equip

Problema pe care o rezolva invenția consta in realizarea unei instalații, care sa permită antrenarea rezidurilor din vasele de toaleta in coloana de canalizare in scopul de a fi folosita pentru aceasta ape uzate provenite din aceleași locații evacuate prin coloanele de canalizare paralele existente in general pentru preluarea apelor rezultate din bucătării sau bai legate prin coloane de scurgere respectiv coloane de golire care au deversare separata in coloana generala de canalizare.The problem to be solved by the invention is the creation of an installation, which allows the residues from the toilet vessels to be entrained in the sewage column in order to be used for this waste water coming from the same locations discharged through the existing parallel sewer columns for taking over. the waters resulting from the kitchens or bathrooms connected by drainage columns or drainage columns which have separate discharge in the general sewerage column.

Instalația preia aceste ape înainte ca acestea sa ajunga in coloana finala a canalizării generale prin intermediul unui rezervor tampon cu funcționalități multiple respectiv de acumulare, de separare de grăsimi, decantor de nămol si de siguranța pentru restabilirea circuitului apei pe traseul inițial printr-un sistem de prea plin in situația in care consumurile sunt mai reduse decât alimentarea.The installation takes over these waters before they reach the final column of the general sewerage through a buffer tank with multiple functionalities respectively of accumulation, of separation of fats, sludge decanter and of the safety for restoring the water circuit on the initial route through a system of too full if the consumption is lower than the supply.

Antrenarea apei astfel stocata după limpezire se realizează prin intermediul unei pompe de circulație care poate echipa un hidrofor prin care se poate asigura presurizarea constanta a instalației de recuperare care reprezintă noul sistem de alimentate a rezervoarelor din dotarea vaselor de toaleta a beneficiarilor locatari care pot fi conectați opțional la aceasta instalație.The water storage thus stored after clearing is carried out by means of a circulation pump which can equip a hydrophore by which it is possible to ensure the constant pressurization of the recovery plant which represents the new system of feeding the tanks from the toilet vessels of the tenant beneficiaries that can be connected. optional at this facility.

Instalația conform invenției prezintă următoarele avantaje:The installation according to the invention has the following advantages:

-permite refolosirea apelor parțial uzate ca înlocuitor al apei potabile pentru antrenarea materiilor organice reziduale la rețeaua generala de canalizare;- allows the reuse of partially used water as a substitute for drinking water for the entrainment of waste organic matter to the general sewerage network;

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-permite economisirea apei potabile, cantitativ egal cu apa uzata astfel refolosita obtinindu-se reducerea costurilor utilitatii constituita din apa rece pentru beneficiarii prezentei instalații;- it allows the saving of the drinking water, quantitatively equal to the waste water thus reused, obtaining the reduction of the costs of the utility constituted of cold water for the beneficiaries of the present installation;

-se economisește totodată apa potabila pierduta prin debitele de scăpări de la mecanismele cu supapa ce echipează rezervoarele de spalare ale vaselor de toaleta prin care se pierde in situația celor cu scăpări doar o apa uzata practic fara costuri valorice;- At the same time, the drinking water lost through the leakage flows from the valve mechanisms that equip the washing tanks of the toilet vessels is saved, in which the waste water is lost only with practically no waste water;

-permite folosirea echipamentelor de toaleta si in regim insularizat la imobilele debransate de la rețeaua de apa potabila ;- allows the use of the toilet equipment and in the insularized regime to the buildings disconnected from the drinking water network;

-protejează pe locatarii aflați in situații dificile financiar prin a le conferi autonomie de administrare fara a mai fi necesare serviciile de intermediere intrucit aceasta instalație poate fi exploatata si întreținuta individual;- protects the tenants in difficult financial situations by granting them autonomy of administration without the need for intermediation services since this installation can be operated and maintained individually;

Se da in continuare un exemplu de realizare a invenției in legătură cu figura 1, care reprezintă schema hidraulico-cinematica a instalației.Following is an example of embodiment of the invention in connection with figure 1, which represents the hydraulic-kinematic scheme of the installation.

Instalația pentru recuperarea apelor menajere uzate cu grad scăzut de colmatare este folosita de comunități umane care locuiesc in clădiri tip condomeniu sau individual de orice locatar interesat sa-si diminueze consumul de apa, conform invenției care cuprinde in principal un rezervor de stocare cu funcție si de separator de nămol R, alimentat de la conducta 1, de cananlizare comuna a chiuvetelor de bucătărie prin ramura 2 prevăzută cu robinetul 3 prin care se face alimentarea cu ape uzate pina la un nivel dictat de poziția de amplasare a coloanei 4 de prea plin in asa fel incat sa se mențină un volum de fluid util pentru funcționarea stabila a componentelor circuitului de refulare decalat inferior pe care sint poziționate succesiv după robinetul de izolare 5 un filtru mecanic 6, pentru reținerea impurităților grosiere in susnpensie, pozat înaintea pompei de circulație ce echipează hidroforul 7, cu rol de menținere a unei caracteristici constante de presurizare a ramurei instalației de recuperare 9 care se poate subramifica prin intermediul robinetilor 10, 11 ,12 de izolare a rezervoarelor RT a vaselor de toaleta VT corespunzătoare parterului, respectiv etajelor cu menținerea operativa si a vechii instalații prin intermediul robinetilor 10', 11', 12' aflați in dotarea inițiala a acelorași rezervoare RT care echipează aceleași vase VT, care deversează in final in circuitul clasic de canalizare pentru colectarea apelor total uzate.The installation for the recovery of waste water with low degree of clogging is used by human communities who live in condominium or individual buildings of any tenant interested in reducing their water consumption, according to the invention which mainly comprises a storage tank with function and sludge separator R, fed from pipe 1, by common channeling of kitchen sinks through the branch 2 provided with the tap 3 through which the wastewater supply is made to a level dictated by the position of the position of column 4 too full in this way so as to maintain a useful fluid volume for the stable operation of the components of the lower offset discharge circuit which are positioned successively after the isolation valve 5 a mechanical filter 6, for retaining the coarse impurities in suspension, placed in front of the circulation pump that supplies the hydropower 7, with the role of maintaining a constant pressurization characteristic of the branch of the recovery plant 9 that can be branched by means of taps 10, 11, 12 to isolate the RT tanks of the VT toilet vessels corresponding to the ground floor, respectively the floors with operative maintenance and the old installation through the taps 10 ', 11', 12 'you are in the initial endowment of the same RT tanks that equip the same VT vessels, which finally discharges into the classic sewerage circuit for collecting the total waste water.

In situația locațiilor intermediare aflate sub ultimul nivel deversările parțial uzate de pe canalizarea bucătăriilor prin CB se poate prelua înainte de blindul Bl cu tecerea prin robinetul de recuperare 1, RR1, aferent etajului inferior in cazul exemplificat pentru circuitul recuperator etajului 1 respectiv înaintea lui BP prin robinetul RRP de pe circuitul recuperator pentru locația bransata de la parter ambele fiind colectate prin intermediul unor rezervoare VR1 aferente etajului 1 respectiv VRP aferent parterului care face legătură cu rezervoarele de toaleta RT prin intermediul ramurei 16' pentru parter si 17' pentru etaj in cazul izolării circuitului prezentat anterior cu pompa prin robinetii 10 respectiv 11, puși acum pe poziții de închis si care face posibila splarea vaselor VT independent de celelalte circuite.In the situation of the intermediate locations below the last level the partially used discharges from the kitchen sewer through CB can be taken before the blind Bl with the weaving through the recovery tap 1, RR1, related to the lower floor in the case exemplified for the recovery circuit of the first floor respectively before BP through RRP valve on the recuperator circuit for the grounded location on the ground floor both being collected by means of VR1 tanks corresponding to the 1st floor or VRP related to the ground floor which connects to the RT toilet tanks through the 16 'branch for the ground floor and 17' for the floor in case of insulation of the circuit previously presented with the pump through valves 10 and 11 respectively, now placed in closed positions and which makes it possible to split the VT vessels independently of the other circuits.

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Claims

1. Installation for the recovery of the waste water with forced circulation characterized by the fact that in the conditions of the recovery for reuse of the partially waste water channeled from the spaces for the preparation of the food or the one for the maintenance of the food or bodily hygiene it is formed by a storage tank (R ) fed through pipes (1) of common drainage of sinks that is connected to the branch (2) coupled upstream of the blind (BCB) on which is the isolation valve (3) before entering the reservoir where the level is maintained dictated by the position of the branch (4) coupled to the downstream sewage system, configuration that facilitates the accumulation of a volume of partially used water buffer taken over by the suction circuit provided with the faucet filter isolation valve (5) (6) of the hydrophore (7) ) with the possibility of isolation through the tap (8) that connects with the main circuit (9) of recovery that branches at the level of either whose building coupled to it by the branch corresponding to the taps (10), (11), (12) of adjustment and passage in the toilet tank (RT) which through the toilet vessel (VT) makes the so-called discharge of totally waste water from the toilet toilets (CT)

2. Installation for the recovery of the waste water with natural circulation, characterized by the fact that it solves the recovery of the partially used water from the circuits of the sewage of the water used in the spaces for the preparation of the food or in those of maintenance of the corporal hygiene or food taken upstream of the blinds (BP) ), (Bl) corresponding to the ground floor or generic floors, passed through open valves (RRP), (RR1) that allows the passage of semi-colored water through multifunctional filters of protection against mechanical impurities and primary disinfection capable of preventing the development of bacterial colonies. at rest times of the installation composed mainly of the recovery vessel (VRP) located on the ground floor, the recovery vessel related to other floors (VR1) in which it reaches the gravity from which it can exit through branches too full (16 ') for the ground floor, (17' ) for floors and controlled by taps (16), (17) that will be handled manually or automatically on the open, depending on the quantity required to fill the toilet tanks (RT) from which the vessels (VT) will be washed, after which all gravity will be redeemed through the final channelization (RT) circuit.