1. Material: The top frame and corner posts are 5mm thick Q235A steel; the bottom frame is 4mm thick Q235A steel.
2. Surface treatment: the thickness of galvanized layer is 6-8μm, the thickness of epoxy primer is 20-30μm, and the thickness of *** (or chlorinated rubber) topcoat is 50-70μm.
3. Chassis: Bottom Composition: Lower sealing plate: composed of 0.5mm thick galvanized sheet or color steel plate, bottom plate: 20mm compression cement board; surface is made of stainless steel checkered board with a thickness of 3mm.
4. Exterior finishes of public toilets: use mold-locking to promote literary and artistic patterns.
5. Wall insulation: 65mm metal insulation board is used.
6. Interior surface: 4mm18 wire aluminum-plastic board.
7. Door: Aluminum alloy metal door is used, which is strong, beautiful and not easy to damage.
8. Window: Aluminum alloy material size is not less than 1000*800mm, natural ventilation and lighting.
9. Step: Use 304 stainless steel, equipped with 304 stainless steel handrails.
Configuration In The Toilet:
1. Used in men's and women's toilets, partition boards and toilet doors must be made of waterproof, anti-corrosion, and pollution-free environmental protection materials, with a service life of more than 10 years.
2. Squatting pan: It adopts well-known ceramic brand and is equipped with water-saving water tank.
3. Wash basin: Use famous ceramic brand, equipped with well-known water-saving faucet.
4. Urinal: It adopts well-known ceramic brand and is equipped with water-saving flush valve.
5. Mop pool: use ceramic well-known brand, equipped with well-known faucet
6. A stainless steel clean water tank is installed on the top of the public toilet box, and a stainless steel sewage tank is installed at the bottom. The inner and outer walls are specially made into a concave and convex shape. There are multiple stainless steel partitions inside to buffer the impact of water and enhance the strength and seismic resistance of the clean sewage tank. The tank has undergone anti-seepage, anti-odor treatment, anti-aging and anti-overflow functions, and has corrosion resistance for more than 10 years; the material of the cleaning and waste water tank: 304 stainless steel with a thickness of ≥1.5mm. The volume of clean water tank: ≥2.5 cubic meters; the volume of sewage tank: ≥4 cubic meters, which meets the requirement of ≥600 person-times/tank for daily toileting.
7. The toilet floor adopts stainless steel embossed floor with a thickness of ≥3mm, which is waterproof, non-slip, moisture-proof and corrosion-proof.
8. Exhaust system: The exhaust fan is equipped with automatic system natural ventilation measures to meet good ventilation requirements. The air exchange rate in the toilet is not less than 40m³/h, and there is a stainless steel protective cover on the outside, which can effectively prevent the infiltration of mosquitoes and rainwater. .
9. Lighting system: 15w LED energy-saving lighting, beautiful lamp shape, soft and natural light, energy-saving and electricity-saving, and ensuring illuminance.
10. Internal signs: stainless steel signs or acrylic signs are used, and clear and clear indication signs and prompt signs are set reasonably.
11. Sanitary ware configuration, installation and use shall not produce sanitary blind spots.
12. The toilet partition board is made of the most ecological materials, waterproof, moisture-proof and corrosion-proof.
13. Suspended ceiling: The suspended ceiling is made of high-quality aluminum-plastic panels, which is beautiful and generous.
14. Equipped with stainless steel handrails, coat hooks, mirrors, towel racks, lighting system, forced exhaust system, stainless steel hand box, waste paper basket, related signs, high and low water level alarm device for clearing/combination box , The clean water tank is equipped with overflow pipes, fire-fighting water injection devices, etc. All configurations must be firmly installed to ensure that they will not shift, fall off, or deform during operation.
15. Equipped with pipeline pressurization system, standard faucet interface and fire-fighting faucet interface.
16. Water supply system: The water supply pipe is made of PPR material, and the equipment is equipped with an automatic alarm system when the liquid level of the clean water tank is at the bottom. The design and installation of the water supply pipeline must comply with the relevant standards and regulations of the industry.
17. Drainage system: The drainage pipe is made of PVC material, and the equipment is equipped with an automatic alarm system when the liquid level of the sewage tank is at the bottom. The design and installation of the drainage pipeline must comply with the relevant standards and regulations of the industry and the government.
18. Electrical equipment: The electrical equipment of the toilet adopts products of Omron, Siemens, Schneider and other brands, and