Equipment in Stainless Steel: System Solutions for Drinking Water Storage Tanks

Product catalog summary

Overview
HUBER provides comprehensive solutions for drinking water reservoirs, focusing on stainless steel products to ensure water quality and system longevity. The solutions cover production, treatment, storage, and distribution of drinking water.

Specifications and Standards
Stainless steel is recommended for its non-corrosive properties, reducing microorganism growth and ensuring hygiene. The German DVGW W 300 standards endorse the use of 1.4571 stainless steel according to EN 10088.

Equipment and Components
HUBER offers a wide range of standardized products for drinking water reservoirs, including manhole covers, aeration/deaeration chimneys, entrance ladders, doors, louvres, windows, pressure doors, pipeline fittings, and more. These components are designed to meet high structural and mechanical requirements.

Design and Flow Requirements
Proper tank flow is crucial to avoid dead zones and ensure water quality. Different tank shapes require specific flow designs, such as parallel flow in rectangular tanks and spiral flow in circular tanks.

Security and Protection
To protect water quality, access to water surfaces must be restricted, and facilities should be safeguarded against vandalism. Security doors and window grilles are recommended, complying with DIN V-EN V 1627 standards.

Pipelines and Hygiene
Pipelines should be prefabricated to ensure quality and avoid on-site complications. Stainless steel is preferred for its smooth, corrosion-free surface, preventing sedimentation and germination.

Access and Safety
Access doors to water chambers must be watertight and pressure-resistant. HUBER provides pressure doors suitable for submersion, ensuring safety and hygiene.

Benefits for Stakeholders
Planners and operators benefit from HUBER's compliance with DVGW standards, ensuring planning reliability and optimal flow conditions. Investors gain from the long product life and low investment costs due to standardized components.

Conclusion
HUBER's solutions offer reliable, hygienic, and secure options for drinking water reservoirs, with a focus on stainless steel components for durability and compliance with industry standards.

Catalog excerpts

Equipment in Stainless Steel: System Solutions for Drinking Water Storage Tanks-1

WASTE WATER Solutions HUBER Equipment for Drinking Water Reservoirs PG 8 A complete system solution for drinking water reservoirs – Complete solutions with stainless steel products – for drinking water production, treatment, storage, distribution

Open the catalog to page 1

Equipment in Stainless Steel: System Solutions for Drinking Water Storage Tanks-2

➤ Drinking water ➤ ➤ Our most important resource Water is our most valuable resource. We all expect clear and clean water when we open the tap. Drinking water reservoirs are built to balance the difference between the water delivered and the actual water demand, provide for a fire water reserve, and ensure perfect water quality through mixing different types of water. The water stored in reservoirs must be absolutely hygienic, neutral in colour and taste, and odourless. Why stainless steel? Water reservoirs must be made of a material that does not impair the quality of our drinking water. The...

Open the catalog to page 2

Equipment in Stainless Steel: System Solutions for Drinking Water Storage Tanks-3

WASTE WATER Solutions Platforms and stairs with a non-slip surface Clear pipework arrangement Stainless steel feed pipe Window protection grilles

Open the catalog to page 3

Equipment in Stainless Steel: System Solutions for Drinking Water Storage Tanks-4

© Feedpipe © Platform with stairs ® Door with louvre ® Deaeration system © Withdrawal © Railing © Window with grille ® Manhole cover © Overflow © Pressure door © Access ladder © Pipe support @ Fittings in valve chamber ® Security door © Ventilation louvre © Wall duct

Open the catalog to page 4

Equipment in Stainless Steel: System Solutions for Drinking Water Storage Tanks-5

On the structural design and mechanical equipment of drinking water reservoirs Tank ow Water replenishment in the chambers of a drinking water reservoir must be sufficient to avoid dead zones and water germination. Straight feed and outlet pipes create a uniform parallel flow in rectangular tanks, whereas in circular tanks the combination of a feed pipe and outlet turbine generates a spiral flow towards the tank centre. Depending on the tank shape and the flow to and from the tank, a stable and optimised tank flow can be achieved with other tank designs. Object protection We must eliminate the...

Open the catalog to page 5

Equipment in Stainless Steel: System Solutions for Drinking Water Storage Tanks-6

WASTE WATER Solutions Stainless steel pressure door Stainless door with ventilation louvre Stainless steel pipelines

Open the catalog to page 6

Equipment in Stainless Steel: System Solutions for Drinking Water Storage Tanks-7

➤ The benets for planners and operators ➤ ➤ WASTE WATER Solutions The HUBER SE factory at Erasbach near Berching ➤ Safety at work prevents accident risks. ➤ Optimal flow conditions prevent the development of dead zones and germination of drinking water. ➤ Individually adjustable to any tank shape and inlet/outlet requirements, whether for new structures or refurbishment ➤ Completely made of stainless steel and acid treated in a pickling bath for a very long product life ➤ Compliance with DVGW standards for planning reliability ➤ Security doors, window grilles and manhole covers applicable for...

Open the catalog to page 7