JPH03108065U - - Google Patents
Info
- Publication number
- JPH03108065U JPH03108065U JP1990017210U JP1721090U JPH03108065U JP H03108065 U JPH03108065 U JP H03108065U JP 1990017210 U JP1990017210 U JP 1990017210U JP 1721090 U JP1721090 U JP 1721090U JP H03108065 U JPH03108065 U JP H03108065U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- filter
- stone
- primary
- water storage
- 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
- 239000004575 stone Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 239000010903 husk Substances 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000003245 coal Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990017210U JPH0612070Y2 (ja) | 1990-02-21 | 1990-02-21 | 雨水再生貯水装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990017210U JPH0612070Y2 (ja) | 1990-02-21 | 1990-02-21 | 雨水再生貯水装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03108065U true JPH03108065U (en]) | 1991-11-07 |
| JPH0612070Y2 JPH0612070Y2 (ja) | 1994-03-30 |
Family
ID=31520441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990017210U Expired - Lifetime JPH0612070Y2 (ja) | 1990-02-21 | 1990-02-21 | 雨水再生貯水装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612070Y2 (en]) |
-
1990
- 1990-02-21 JP JP1990017210U patent/JPH0612070Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612070Y2 (ja) | 1994-03-30 |