APA has, since 1986, built up a strong reputation for its unique technical design and construction of mechanically controlled products within the European Wastewater and Sewage market. APA aims for niche products and prides itself on utilising high quality materials resulting in a guaranteed maintenance free product performance.

 

  

APA as a company offers the following unique qualities:- 

  • Fully controls all aspects of product design, development and testing
  • Owns the patents for the unique product line design characteristics
  • Provides hands on senior management who are fully qualified in all the technical aspects of the products
  • Has designed unique mechanical features using high quality materials which ensure maintenance free/service needs
  • Ensures units are manufactured to the Client Specification and Fully Tested before delivery

 

 

PRODUCTS

 APA  –  STORM  WATER OVERFLOW CONTROLLER

  APA – SEWER   FLOW   DISCHARGE CONTROLLER

  APA – SELF CLEANING OVERFLOW SCREEN

 

 

 

 

APA  –  STORM  WATER OVERFLOW CONTROLLER

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Unique Mechanical Shutter System provides a Larger Volume  Basin thus Minimising Civil Build Costs

 

Used in Rain Catchment Basins to  Maximise the Storage Volume

 

This Modern, High Technical Quality Unit offers the following:-

 

 

Benefits

 

  • Unique adjustable storage water level feature
  • Flexible design to accommodate additional capacity - reducing civil build costs
  • Extends current weir flow capacity
  • Utilises full overflow area
  • Mechanically controlled - no external energy/power needed
  • Clean water flow overflow control - 90% +
  • Controls Backwater Level
  • Specification Flexible to Client Needs
  • Unique Construction from High Quality Materials needs No Regular Maintenance/Service
  • Allows for Performance Measurement  Facilities
  • Can be Installed in New or Existing Sites

 

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      Patent EP 0509422

 

 

 

 APA – SEWER   FLOW   DISCHARGE CONTROLLER

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Functional Control of Sewer Flow Discharge with Anti-Blocking Mechanism

 

Can be used for all sewer and rain water applications in sewers, storm tanks or treatment works

 

This modern, high technical quality and fully tested unit offers the following:-

  

Benefits

  • Unique Anti Blocking Mechanism that maintains Constant Flow
  • Allows for Re-Calibration of Constant Flow Setting
  • Constant Nominal Run Off set to Client Specification
  • Constant Flow maintained at All Backwater Levels
  • Easy to Install with Modular Options if Access is limited
  • Constructed from Highest Quality Materials
  • Ideal for New or Existing Sites
  • Requires no Regular Maintenance or Servicing
  • Full Functional Unit Simulation Testing against Client Specification before Delivery
  • Installation Options – Compact Unit – Concrete Outer Framework
  • Remote Control Telemetry Options

 

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  Patent DE 3108 440 C2

 

 

 

APA – SELF CLEANING OVERFLOW SCREEN
 

Mechanical Stainless Steel Screen Filter ensures solids (down to 5mm) are kept within the sewer system

Can be used in storm tanks, storm weirs, pumping stations and overflow areas

 

This precision, self cleaning unit offers the following:-

 

Benefits

  • Unique Mechanical Design of Self Control Cleansing System
  • Guaranteed 5 mm Aperture Screening
  • Constructed of Highest Quality Materials
  • No Maintenance/Servicing Required
  • Allows for Continuous Full Capacity
  • No External Energy/Power Required
  • Long Lasting Stainless Steel Grid
  • Can be Installed in New or Existing Sites

 

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