WEKA Solutions for Hygienic Water Management

Water management places specific demands on instrumentation: from drinking water treatment to wastewater cleaning, highest requirements for hygiene, corrosion resistance, and longevity must be met. Water supply and wastewater treatment are central topics worldwide in every municipality, as water is our most important raw material. WEKA is the ideal partner with its proven level indicators for all areas of water management – our solutions cover the complete parameter range from standard applications to PED-certified special designs for aggressive media.

Explore our proven solutions for your water management facilities now.

Proven Solutions for Demanding Applications
 

  • Clarification tanks for biological and mechanical cleaning
  • Chemical tanks for flocculation and disinfection agents
  • Storage tanks for drinking water and process water
  • Osmosis systems for desalination and ultrapure water
  • Filter systems for mechanical water treatment
  • Neutralization tanks for pH adjustment

Expertise for Hygienic Water Treatment
In water management, reliable level indicators are indispensable for safe and efficient process control. 
Temporary water storage is an essential component for ensuring required consumption, while treatment to process or drinking water must meet highest demands on measurement and control technology. WEKA has always specialized in this industry with technically sophisticated clarification tanks chemical tanks solutions.

For Different Media
While our standard materials 316/316L are sufficient for most water applications, chemicals used in different concentrations require specialized materials. For aggressive media such as chlorine, sulfuric acid, or sodium hydroxide, we offer level indicators in PVC, PP, or PVDF. Pressure and temperature are normally moderate, which allows the use of standard solutions.

For applications with deionized water, level indicators can be passivated and pickled to meet highest purity requirements.

Precise level monitoring in clarification tanks and storage tanks ensures optimal process control and prevents overfilling or dry running. Especially in automated water treatment plants, reliable level monitoring is essential for continuous water supply.

Our products are designed for maximum quality and safety - developed and certified in accordance with the European Pressure Equipment Directive (PED) with conformity assessment in accordance with module H/H1, as well as complete ATEX/IECEx certification for explosive atmospheres (excluding plastic materials) in water treatment facilities.

For Water Management industry

WEKA Products

Visual magnetic bypass level indicator with side process connections

PlasticLine

Nominal pressure PN:

≤ 10 bar

Temperature range:

-20 … + 140°C

Fluid density:

≥ 0.75 g/cm3

Viscosity:

≤ 600 cSt
 
Visual magnetic bypass level indicator with side process connections

StandardLine

Nominal pressure PN:

≤ 50 bar

Temperature range:

-100 … + 400°C

Fluid density:

≥ 0.69 g/cm3

Viscosity:

≤ 600 cSt
 
Visual magnetic bypass level indicator with side process connections

SmartLine

Nominal pressure PN:

≤ 50 bar

Temperature range:

-40 … + 250°C

Fluid density:

≥ 0.60 g/cm3

Viscosity:

≤ 150 cSt

 
Visual magnetic overtank level indicator

Top of Tank Line - Plastic

Nominal pressure PN:

≤ 10 bar

Temperature range:

-20 … + 140°C

Fluid density:

≥ 0.68 g/cm3

Viscosity:

≤ 600 cSt
 
Visual magnetic bypass level indicator with side process connections

EconomyLine

Nominal pressure PN:≤ 6 bar
Temperature range:-40 … + 100°C
Fluid density: ≥ 0.60 g/cm3
Viscosity:≤ 600 cSt
 
Visual magnetic overtank level indicator

Top of Tank Line - SS

Nominal pressure PN:

≤ 50 bar

Temperature range:

-80 … + 400°C

Fluid density:

≥ 0.47 g/cm3

Viscosity:

≤ 600 cSt
 

WEKA Competence

For most applications you will find suitable solutions from our WEKA standard range. Special designs for unusual operating conditions in water treatment facilities are possible at any time. Our strengths include development, production and testing of customized solutions for water management.

Get in touch with us – we are happy to advise you on your specific requirements.

Our expert is happy to help

Your personal contact

John M. Andrea

International Sales Manager, Senior Engineer Level Instruments

Send an email+41 43 833 43 27

German, English, French