A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PAINTING AND REPAIR METHOD OF WATER TANK
To avoid an FRP water tank and a concrete water tank that have been used for a long time and have deteriorated painted surfaces from being demolished and being replaced with a new one, and increase the service life by repainting their surfaces and reduce costs by reusing them.SOLUTION: There is provided a painting and repairing method of an FRP water tank and a concrete water tank, in which an outer wall and an inner wall are subjected to resin regeneration after high pressure cleaning and substrate treatment, and then, according to a substrate, a coating film considering weatherability and microbial contamination resistance is formed on the outer wall and a durable coating film with no elution of coating film components in water in the water tank is formed on the inner wall.SELECTED DRAWING: Figure 2
【課題】経年使用され、塗装面が劣化したＦＲＰ貯水槽またはコンクリート製貯水槽について、取り壊して新たに設置することを回避し、その表面を再塗装することにより耐用年数を上げ、再利用して経費を節減する。【解決手段】ＦＲＰ製貯水槽及びコンクリート製貯水槽について、その外壁及び内壁を、高圧洗浄、下地処理をした後、樹脂再生し、下地に合わせ、外壁では対候性、対微生物汚染を考慮した塗膜、内壁では貯水槽内の水に塗膜成分の溶出がないような耐久性のある塗膜を創る塗装修繕方法。【選択図】図２
PAINTING AND REPAIR METHOD OF WATER TANK
To avoid an FRP water tank and a concrete water tank that have been used for a long time and have deteriorated painted surfaces from being demolished and being replaced with a new one, and increase the service life by repainting their surfaces and reduce costs by reusing them.SOLUTION: There is provided a painting and repairing method of an FRP water tank and a concrete water tank, in which an outer wall and an inner wall are subjected to resin regeneration after high pressure cleaning and substrate treatment, and then, according to a substrate, a coating film considering weatherability and microbial contamination resistance is formed on the outer wall and a durable coating film with no elution of coating film components in water in the water tank is formed on the inner wall.SELECTED DRAWING: Figure 2
【課題】経年使用され、塗装面が劣化したＦＲＰ貯水槽またはコンクリート製貯水槽について、取り壊して新たに設置することを回避し、その表面を再塗装することにより耐用年数を上げ、再利用して経費を節減する。【解決手段】ＦＲＰ製貯水槽及びコンクリート製貯水槽について、その外壁及び内壁を、高圧洗浄、下地処理をした後、樹脂再生し、下地に合わせ、外壁では対候性、対微生物汚染を考慮した塗膜、内壁では貯水槽内の水に塗膜成分の溶出がないような耐久性のある塗膜を創る塗装修繕方法。【選択図】図２
PAINTING AND REPAIR METHOD OF WATER TANK
貯水槽塗装修繕方法
HIRANO TSUTOMU (author)
2020-01-23
Patent
Electronic Resource
Japanese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
B65D
Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter
,
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
Revision of Tank Painting Standard
Wiley | 1953
Gastro‐Enteritis Outbreak Traced to Painting of Water Tank
| Wiley | 1940