GB2459915A - Removable inline waste water trap - Google Patents
Removable inline waste water trap Download PDFInfo
- Publication number
- GB2459915A GB2459915A GB0804225A GB0804225A GB2459915A GB 2459915 A GB2459915 A GB 2459915A GB 0804225 A GB0804225 A GB 0804225A GB 0804225 A GB0804225 A GB 0804225A GB 2459915 A GB2459915 A GB 2459915A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trap
- waste water
- water trap
- removable
- soil
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000002351 wastewater Substances 0.000 title abstract description 4
- 239000002689 soil Substances 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/29—Odour seals having housing containing dividing wall, e.g. tubular
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/284—Odour seals having U-shaped trap
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention relates to a waste water trap D inserted into a soil pipe. The trap creates an air lock and may be removed for cleaning. The trap preferably has a number of seals C attached to the trap to create an air tight fit between the seals and the inside of the soil pipe. The trap allows soil pipes to be left extending above the height of a poured concrete floor slab such that when the concrete has set, the pipe may be cut to the correct height. The trap may be used with wet rooms and walk-in showers. The trap preferably comes with varying styles of grill covers.
Description
I
Removable access trap
Description.
This invention relates to a removable inline access trap for wastewater drainage systems.
Water entering foul waste drainage systems needs to be trapped to stop gasses and smells returning, the drain run also needs to be accessible for cleaning. The current method for cleaning is to build manholes and fit rod ding access points separate from the "S" shaped trap gullies, which do not allow a standard cleaning rod to pass through them. The standard trap gully is set in position at an exact level prior to concreting it also needs to be protected from movement and from concrete entering it.
A removable inline access trap allows soil pipes to be left long, well above the concrete pour level and cut down to the correct height after the concrete has set and because it is easily removable it will allow rod ding access from the same location, it also allows the change of use where a gully close to a wall the trap simply pulled out and a toilet fitted into the same soil pipe. A removable inline trap would also simplify the drainage to wet rooms and walk in showers. The removable inline trap would come with varying style of grill covers to suit application and use, not shown in Figure 1 for clarity.
Drawing 1/2 Figure 1 shows plan view of removable inline trap with a diameter to fit within a soil pipe. Drawing 1/2 figure 2 shows section AA where B shows the soil pipe to be trapped, "C" shows one of a number of sealing rings attached to the removable trap to ensure an air tight fit, "D" shows the trap unit, "B" show area filled with water, "F" shows typical grill cover. Drawing 2/2 figure 3 shows section AA with a deeper trap for soil pipes not vertical.
Wastewater enters the top of the trap proceeds around the trap to below, leaving water in area "E" to maintain air tightness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0804225.1A GB2459915B (en) | 2008-03-06 | 2008-03-06 | Removable access trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0804225.1A GB2459915B (en) | 2008-03-06 | 2008-03-06 | Removable access trap |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB0804225D0 GB0804225D0 (en) | 2008-04-16 |
| GB2459915A true GB2459915A (en) | 2009-11-18 |
| GB2459915B GB2459915B (en) | 2013-01-30 |
Family
ID=39327672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0804225.1A Expired - Fee Related GB2459915B (en) | 2008-03-06 | 2008-03-06 | Removable access trap |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2459915B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030150051A1 (en) * | 2002-02-11 | 2003-08-14 | Geberit Technik Ag | Waste outlet fitting for a sanitary appliance, in particular a urinal |
| JP2004036114A (en) * | 2002-07-01 | 2004-02-05 | Kakudai:Kk | Floor drain trap |
| WO2006021819A1 (en) * | 2004-08-25 | 2006-03-02 | Enviro-Fresh Limited | Waste outlet assembly |
| JP2007138654A (en) * | 2005-11-22 | 2007-06-07 | Techno Tec:Kk | Drain trap |
-
2008
- 2008-03-06 GB GB0804225.1A patent/GB2459915B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030150051A1 (en) * | 2002-02-11 | 2003-08-14 | Geberit Technik Ag | Waste outlet fitting for a sanitary appliance, in particular a urinal |
| JP2004036114A (en) * | 2002-07-01 | 2004-02-05 | Kakudai:Kk | Floor drain trap |
| WO2006021819A1 (en) * | 2004-08-25 | 2006-03-02 | Enviro-Fresh Limited | Waste outlet assembly |
| JP2007138654A (en) * | 2005-11-22 | 2007-06-07 | Techno Tec:Kk | Drain trap |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2459915B (en) | 2013-01-30 |
| GB0804225D0 (en) | 2008-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20130430 |
|
| S28 | Restoration of ceased patents (sect. 28/pat. act 1977) |
Free format text: APPLICATION FILED |
|
| S28 | Restoration of ceased patents (sect. 28/pat. act 1977) |
Free format text: RESTORATION ALLOWED Effective date: 20150505 |
|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20200306 |