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[...]Safety access ladder with guard rail, with design certification and CE marking, in accordance with DIN EN 14396, made of 1.4307 (AISI 304 L) stainless steel. Designed to attach an insertable entrance aid. In accordance with UVV regulations ladders with 3 m or 5 m a height of all must be equipped with devices that protect personnel against falls from a height. In accordance with DIN EN 14396, made of 1.4307 (AISI 304 L) stainless steel, designed to attach an insertable entrance aid. Handles made of special profile of high rigidity (57 x 25 x 2.5 mm), covered with PVC caps. Rungs made of U-profile with perforated surface, 30 mm, slip resistance R 13, step height 280 mm, clear ladder width 400 mm or 500 mm, 150 mm long wall fixing brackets for bolting included (distance from the wall to the middle of the rung), with additional safety guard rail fixed to the middle of the ladder. Completely shielded arc welded, acid-treated in a pickling bath and passivated. Options 1.4404 (AISI 316 L) stainless steel Fall arrestor type S5c with self-unfolding safety belt type HSE-BFD and spring safety hooks certified by “TÜV SÜD PRODUCT SERVICE GmbH“, CE 0123, suitable for safety guard rail Safety belt in accordance with EN 361, form A (breast-shoulder-crotch belt), suitable for safety guard rail Stainless steel fixing material: stud anchors Rest platform, foldable Entrance aid in accordance with DIN 19572 Access ladders must have a handhold at their exit. This requirement is deemed to be fulfilled if one or both handles of a ladder project at least 1.1 m beyond the exit height. This projection must be taken into account when selecting the ladder length! Refer also to our dimension sheet for the entrance aid. The following entrance aid with guard rail options are available (see following pages): Insertable entrance aid, pivoted, type EH FSS D, L = 1260 mm Insertable entrance aid, type EH FSS, L = 1260 mm Insertable entrance aid, type EH FSS ‘Köln’, L = 1680 mm, with additional rung[...]

[...]Safety access ladder, with design certification and CE marking, in accordance with DIN EN 14396. Made of 1.4307 (AISI 304 L) stainless steel. Handles made of special profile of high rigidity (57 x 25 x 2.5 mm), covered with PVC caps. Rungs made of U-profile with perforated surface, 30 mm, slip resistance R 13, step height 280 mm, clear ladder width 300 mm, 400 mm or 500 mm. Completely shielded arc welded, acid-treated in a pickling bath and passivated. Variants Type A) Vertical installation Including long wall fixings, 150 mm brackets adjustable in height for dowelling, providing a minimum tread depth of 150 mm (distance from the wall to the middle of the rung). Type B) Angled, wall fixing With hooks at the top end to hook into the supplied clamp, with holders at the bottom end to be fixed to the wall, with rubber buffers for wall protection. Options 1.4404 (AISI 316 L) stainless steel Stainless steel fixing material: stud anchors Adjustable wall brackets Rest platform, foldable, for type A Entrance aid in accordance with DIN 19572: Access ladders must have a handhold at their exit. This requirement is deemed to be fulfilled if one or both handles of a ladder project at least 1.1 m beyond the exit height. This projection must be taken into account when selecting the ladder length[...]

[...]Entrance handle, completely made of 1.4307 (AISI 304 L) stainless steel Consisting of bent pipe 33.7 x 2.0 mm with fixing plates for wall fixing. Entrance handle, completely shielded arc welded, acid-treated in a pickling bath and passivated. Optionally available in: 1.4404 (AISI 316 L) stainless steel Stainless steel fixing material: stud anchors[...]

[...]Aeration/deaeration plant, max. throughput 250 m³/h Natural aeration/deaeration plant with air connections on both sides to improve the hygiene in drinking water reservoirs. Completely made of 1.4307 (AISI 304 L) stainless steel except the filter material, shielded arc welded, acid-treated in a pickling bath and passivated. Ready-to-operate installation, without brickwork, plastering, chiselling and electrical work, without drain pipe. Louvre , attack-proof, pre-finished, rigid design, with a stable frame, slats and 1 x 1 mm insect screen. The insect screen serves as first filter stage and prevents the ingress of small animals, insects and organic coarse material. Minimum size 500 x 300 mm. Air line in partial lengths according to the specific local conditions, with a connecting plate designed to suit the louvre (item 1.0) for air-tight bolted fixing to the interior structure wall, with pipe connection piece. Pipeline longitudinal welded seam stainless steel pipe, bends as required, flexible joints, including fixing material, foam rubber gasket and mounting brackets. Cylindrical air filter unit L251, with connection pieces on both sides, suitable for the air line, with filter for suspended matter H13, with central 1/2“ condensate drain and ball valve for connection to the customer’s drain pipe. The air filter unit is designed for installation directly into the air line. The air filter unit houses a filter for suspended matter that achieves a separation degree of up to 99.99% in accordance with DIN EN 1822 for optimal supply air purification. The inspection opening in the casing ensures easy filter replacement. A pressure transducer controls filter pollution. Safety valve type 170-1 as an additional overpressure/underpressure protection for the structure in case of malfunctions. The reaction pressure is 1000 Pa. Options General Options 1.4404 (AISI 316 L) stainless steel Radial pipe ventilator for installation in DN variable air line, for forced ventilation With power supply unit for regulating the pressure transducer from 230V to 24V Optional equipment and spare parts Suspended material filter , filter class H13, separation efficiency 99.99% in compliance with DIN EN 1822, for type L251.[...]

[...]Aeration/deaeration plant, max. throughput 3000 m³/h Natural aeration/deaeration plant with air connections on both sides to improve the hygiene in drinking water reservoirs. Completely made of 1.4307 (AISI 304 L) stainless steel except the filter material, shielded arc welded, acid-treated in a pickling bath and passivated. Security louvre , attack-proof, pre-finished, rigid design, with a stable frame, slats and 1 x 1 mm insect screen. Air line in partial lengths according to the specific local conditions, with a connecting plate designed to suit the louvre for air-tight bolted fixing to the interior structure wall, with pipe connection piece. Air filter unit L661 with connection pieces on both sides, suitable for the air line, with pre-filter and filter for suspended matter, with two DN 15/2” stainless steel condensate drains upstream and downstream of the filter package, each with ball valve, including wall mounting brackets. The air filter unit is designed for installation directly into the air line. The pre-filter installed in the air line is filter class ISO ePM10 75% according to EN ISO 16890 and serves as second filter stage. The pre-filter is required to increase the lifetime of the subsequent suspended material filter as third filter stage. This filter is filter class H13 with a separation rate of at least 99.99% in compliance with DIN EN 1822. Safety valve as an additional overpressure/underpressure protection to protect the structure in case of operating troubles. The response pressure is 1000 Pa. Options Optional equipment and spare parts Pre-filter of filter class ISO ePM10 75% in compliance with EN ISO 16890 Suspended material filter, filter class H13, separation efficiency 99.99% in compliance with DIN EN 1822, for type L661 Other Options 1.4404 (AISI 316 L) stainless steel Radial pipe ventilator for installation and for forced ventilation With power supply unit for regulating the pressure transducer from 230V to 24V[...]

[...]Fall arrestor type S5c with self-unfolding safety belt type HSE-BFD and spring safety hooks Certified and approved by “TÜV SÜD PRODUCT SERVICE GmbH“. CE 0123 in accordance with DIN EN 353-1, suitable for HUBER safety guard rails. Optionally available: Safety belt in accordance with EN 361, form A (breast-shoulder-crotch belt), suitable for safety guard rail.[...]

[...]Access door for containers, especially in the field of potable water supply, pressure-tight up to a water gauge of 30 m Pressure-tight door , pressure-tight up to a water gauge of 30 m, opening to the pressure side, ready for installation, to be lined on both sides (wall thickness ≥ 300 mm), rectangular, completely made from 1.4404 (AISI 316 L) stainless steel, statically certified. Door, curved convex design with frame reinforcements to ensure that the acting pressure forces can pass into the door frame via the circumferential frame. With circumferential special silicone seal, suitable for potable water, ozone resistant, certified to KTW and DVGW W 270 standards. Locking crank handles operable both from the door outside and, for safety reasons, also from the pressure side while the reservoir is empty. Frame, circumferential with one centre and two side gaskets, provided for embedding in concrete. Frame with lifting eyes. Frame and door shielded arc-welded and acid bath cleaned before washing, drying and surface passivation. Options Frame for retrofitting. Space requirements for the frame: 180 mm, circumferential frame on four sides. Prerequisite is a plane inner wall surface, tolerance: ± 1 mm per metre Sanding of frame parts in contact with concrete Vent holes in the frame Door opening options: Hinges on left or on right[...]

[...]Access door for containers, especially in the field of potable water supply, pressure-tight up to a water gauge of 10 m Pressure-tight door , pressure-tight up to a water gauge of 10 m, opening to the pressure side, ready for installation, to be lined on both sides (wall thickness ≥ 300 mm), rectangular, completely made from 1.4404 (AISI 316 L) stainless steel, statically certified. Registered design no. 298 01 144.1 Door, plate thickness: 5 mm thick , reinforced with U-shaped bent plate. Smooth door leaf on the pressure side. With circumferential square silicone seal, suitable for potable water, ozone resistant, certified to KTW and DVGW W 270 standards. Locking crank handles operable both from the door outside and, for safety reasons, also from the pressure side while the reservoir is empty. With stable maintenance-free hinge plates between the door and frame. Frame , circumferential with one centre and two side gaskets, provided for embedding in concrete. Frame with lifting eyes. Frame and door shielded arc-welded and acid bath cleaned before washing, drying and surface passivation. Door opening variants: Hinges on left Hinges on right Options Sanding of frame parts in contact with concrete Condensate drain on external door surface Sampling valve on external door surface Doorstop with wedge Partly submersible, lower part pressure-tight, upper part with an integrated inspection opening Provided for welding to the PE coating Potential equalisation on the frame Completely made of 1.4307 (AISI 304 L) stainless steel Frame, for retrofitting, space required for the frame: 150 mm, circumferential. Prerequisite is a plane inner wall surface, tolerance: ± 1 mm per metre. Pressure door for round tanks Centrally installed inspection window, inside diameter: 150 mm, with or without window wiper Installed LED underwater spotlight Installed cylinder lock (operable from one side) Pressure door with three-sided open-top frame for parapets, maximum water gauge = door height.[...]

[...]Maintenance opening, especially in the field of potable water supply Access cover, pressure-tight up to a water gauge of 5 m, ready for installation, round, completely made from 1.4307 (AISI 304 L) stainless steel, with intermediate sealing suitable for the specific application, can be lined on both sides. Blank cover with lock and two handles for easy operation, connected with the frame by means of screwed joints. Frame, designed as F-piece with centrally welded wall flange, provided for embedding in concrete. Frame with lifting eyes. Blank cover and frame shielded arc-welded and acid bath cleaned before washing, drying and surface passivation. Application: Drinking water (KTW certified sealing) Wastewater (rubber seal SBR) Biogas (rubber seal EPDM E628 70 ± 5 Shore) Options 1.4404 (AISI 316 L) stainless steel Centrally installed inspection window, inside diameter: 150 mm, with or without window wiper Sanding of frame parts in contact with concrete Stable maintenance-free hinges screwed to the frame, can be lined on both sides. (Please indicate the door opening option.)[...]

[...]Access door for containers, especially in the field of potable water supply Pressure-tight door , pressure-tight up to a water gauge of 10 m, opening to the pressure side, ready for installation, to be lined on both sides, round, completely made from 1.4404 (AISI 316 L) stainless steel, statically certified. Door, bent for increased pressure capacity . With circumferential square silicone seal, suitable for potable water, ozone resistant, certified to KTW and DVGW W 270 standards. Locking with the help of screw locks operable only from the dry side. With stable maintenance-free hinge plates between the door and frame. Frame, designed as an access duct cover with a centrally welded wall flange. Frame with lifting eyes. Frame and door shielded arc-welded and acid bath cleaned before washing, drying and surface passivation. Options Frame, for retrofitting, space required for the frame: 150 mm, circumferential. Prerequisite is a plane inner wall surface, tolerance: ± 1 mm per metre. Pressure door for round tanks (only possible for setting in concrete) Centrally installed inspection window, inside diameter: 150 mm, with or without window wiper Door opening options: Hinges on left or on right Installed LED underwater spotlight Installed cylinder lock (operable from one side) Sanding of frame parts in contact with concrete Sampling valve on external door surface Provided for welding to the PE coating Potential equalisation on the frame Completely made of 1.4307 (AISI 304 L) stainless steel[...]