BR7801075U - Provision introduced in module for mounting drainage ducts in filters of water treatment plants. - Google Patents

Provision introduced in module for mounting drainage ducts in filters of water treatment plants.

Info

Publication number
BR7801075U
BR7801075U BR7801075U BR7801075U BR7801075U BR 7801075 U BR7801075 U BR 7801075U BR 7801075 U BR7801075 U BR 7801075U BR 7801075 U BR7801075 U BR 7801075U BR 7801075 U BR7801075 U BR 7801075U
Authority
BR
Brazil
Prior art keywords
water treatment
module
filters
provision introduced
treatment plants
Prior art date
Application number
BR7801075U
Other languages
Portuguese (pt)
Inventor
Newton Borel De Cerqueir Silva
Original Assignee
Newton Borel De Cerqueira E Si
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 Newton Borel De Cerqueira E Si filed Critical Newton Borel De Cerqueira E Si
Priority to BR7801075U priority Critical patent/BR7801075U/en
Publication of BR7801075U publication Critical patent/BR7801075U/en

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Landscapes

  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

<B>DISPOSIçãO INTRODUZIDA EM MóDULO PARA MONTAGEM DE DUTOS DE DRENAGEM EM FILTROS DE ESTAçõES DE TRATAMENTO DE áGUA<D>, compreendendo corpo paralelepipédica (1) com a parede superior (2) distribuindo uma pluralidade de furos passantes (3), enquanto esta parede e as demais incorporam nervuras estruturais (4 - 5), como também dito corpo apresenta as suas extremidades completamente abertas, porém, cada qual com uma configuração, uma macho (6) e uma fêmea (7), cooperantes para que vários módulos possam ser acoplados entre si e, assim, no interior dos mesmos são dispostos septos em "V" invertido (14) cujas paredes vazadas por pluralidade de furos (15), finalizando assim meios para que dito módulo combinado com outros iguais possam formar uma base de drenagem para filtros diversos de estação de tratamento de água.<B> PROVISION INTRODUCED IN A MODULE FOR THE ASSEMBLY OF DRAINAGE DUCTS IN FILTERS OF WATER TREATMENT STATIONS <D>, comprising a parallelepiped body (1) with the upper wall (2) distributing a plurality of through holes (3), while this the wall and the others incorporate structural ribs (4 - 5), as also said body has its ends completely open, however, each with a configuration, a male (6) and a female (7), cooperating so that several modules can to be coupled together and, thus, inside them there are inverted "V" septa (14) whose walls are hollowed out by a plurality of holes (15), thus finalizing means so that this module combined with other similar ones can form a base of drainage for various filters of water treatment plant.

BR7801075U 1998-06-05 1998-06-05 Provision introduced in module for mounting drainage ducts in filters of water treatment plants. BR7801075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7801075U BR7801075U (en) 1998-06-05 1998-06-05 Provision introduced in module for mounting drainage ducts in filters of water treatment plants.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7801075U BR7801075U (en) 1998-06-05 1998-06-05 Provision introduced in module for mounting drainage ducts in filters of water treatment plants.

Publications (1)

Publication Number Publication Date
BR7801075U true BR7801075U (en) 2000-02-22

Family

ID=4009239

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7801075U BR7801075U (en) 1998-06-05 1998-06-05 Provision introduced in module for mounting drainage ducts in filters of water treatment plants.

Country Status (1)

Country Link
BR (1) BR7801075U (en)

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09A Decision: granting
B16A Patent or certificate of addition of invention granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 05/06/2013