A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Portable steel-reinforced HDPE pump station
The portable steel-reinforced HDPE pump station includes a vertically upright, cylindrical wet well fabricated from high-density polyethylene reinforced by helically wound steel ribs. HDPE profile wall material and endoskeleton are used for wet well reinforcement. Exterior foam insulation or thin HDPE shell wrap are disposed on outer portion of the wet well. The base of the pump station includes cross ribs atop a planar anti-flotation collar. Interior spaces between the cross ribs are filled with concrete to anchor the wet well in situ. Alternatively, a steel plate is used as a base. The steel plate base may be encapsulated by an HDPE sheet. HDPE sheets form a sloping hopper bottom at lower inside portion of the wet well. The annular space between the hopper bottom and base plate is filled solid with a closed-cell polyurethane insulation. Alternatively the wet wall is constructed of structurally reinforced thermoplastic without steel reinforcement ribs.
Portable steel-reinforced HDPE pump station
The portable steel-reinforced HDPE pump station includes a vertically upright, cylindrical wet well fabricated from high-density polyethylene reinforced by helically wound steel ribs. HDPE profile wall material and endoskeleton are used for wet well reinforcement. Exterior foam insulation or thin HDPE shell wrap are disposed on outer portion of the wet well. The base of the pump station includes cross ribs atop a planar anti-flotation collar. Interior spaces between the cross ribs are filled with concrete to anchor the wet well in situ. Alternatively, a steel plate is used as a base. The steel plate base may be encapsulated by an HDPE sheet. HDPE sheets form a sloping hopper bottom at lower inside portion of the wet well. The annular space between the hopper bottom and base plate is filled solid with a closed-cell polyurethane insulation. Alternatively the wet wall is constructed of structurally reinforced thermoplastic without steel reinforcement ribs.
Portable steel-reinforced HDPE pump station
EARLY DANIEL M (author) / EASTER SCOTT F (author)
2015-12-22
Patent
Electronic Resource
English
IPC:
E03F
SEWERS
,
Abwasserkanäle
/
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
Portable integrated pump station with dirt removing device
| European Patent Office | 2020
Short Nylon Fiber-reinforced HDPE: Melt Rheology
| British Library Online Contents | 2009
Portable overhauling device of integrated sewage lifting pump station
| European Patent Office | 2024