ClearFox® Blog

1,4-dioxane in consumer products

Advanced electrical oxidation of 1,4 Dioxane in wastewater

ClearFox DiOx as a fourth treatment stage

PPU realises fourth treatment stage

ClearFox combined technologies for washwater treatment

Combined technologies in wash water treatment

ClearFox MBR MBBR FBBR comparison

MBBR vs. MBR vs. FBBR: A Comprehensive Comparison of Wastewater Treatment Technologies

ClearFox removal of dyes

Removal of dyes with ClearFox® DiOx EO

ClearFox starch removal by Елена Бионышева-Абра by Adobe Stock

Starch removal from potato washing wastewater, and how to treat the remaining wastewater

ClearFox FOG management by A_Different_Perspective pixabay

FOG management: The Power of DAF Technology for Food and Beverage Manufacturing wastewater

ClearFox Retrofit

Retrofit – Upgrading of plastic recycling systems


PFAS in Water and Environment: Understanding, Impacts, Legislation, and Treatment Methods

fish processing wastewater treatment

Fish processing wastewater treatment

pilot system for wastewater treatment for dairy

Pilot system

Meat processing wastewater treatment

ClearFox sewage treatment plant for sale

PPU offers leasing sewage treatment plant for sale

dairy wastewater treatment

Dairy Wastewater Treatment

ClearFox BOD removal for wastewater treatment

BOD5 removal in wastewater treatment

COD removal

COD removal in wastewater

ClearFox greywater and blackwater treatment

Greywater and blackwater – origin, treatment, and disposal

ClearFox control units

Control units for wastewater treatment systems

ClearFox 10 years ClearFox Nature

10 years of ClearFox® Nature domestic wastewater treatment plant

PPU workshop container

The PPU workshop container for smooth service and installation onsite

The future of mobile wastewater treatment

The future of mobile wastewater treatment

ClearFox wastewater treatment after natural disasters

Wastewater treatment after natural disasters

Mobile wastewater treatment systems

Mobile wastewater treatment solutions

ClearFox wastewater quality

Wastewater quality arouses interest among students

ClearFox wastewater treatment for refugee camps

Wastewater treatment for refugee camps

Future development of industrial wastewater treatment

The future development of industrial wastewater treatment

Advantages of industrial wastewater treatment

Advantages of industrial wastewater treatment

ClearFox typs of industrial wastewater

Industrial wastewater types

ClearFox industrial wastewater treatment systems

Top 5 Industrial Wastewater Treatment Systems

ClearFox®DiOx in process

Reverse Osmosis vs. Electrochemical (advanced) Oxidation for Industrial Wastewater Treatment

PPU Umwelttechnik GmbH work place

PPU Umwelttechnik GmbH continues to expand

ClearFox® Klärteich Sanierung

Sewage pond – rehabilitation and repair


PPU Umwelttechnik celebrated reopening

ClearFox® wastewater treatment in bakeries

Wastewater treatment in bakeries

ClearFox® duck processing wastewater treatment

Wastewater treatment in duck processing

ClearFox® turkey processing wastewater treatment

Turkey processing wastewater treatment

ClearFox® chicken meat processing wastewater treatment

Chicken meat processing wastewater treatment

Poultry meat processing

Poultry meat processing wastewater treatment

ClearFox® game meat processing

Wastewater treatment in game meat processing

ClearFox® sausage processing

Sausage processing wastewater treatment

Pork processing wastewater treatment

Pork processing wastewater treatment

ClearFox® Iran water crisis

ClearFox® contributes to the Iran water crisis

ClearFox® wastewater treatment in beef processing

Wastewater treatment in beef processing

Wastewater treatment in meat industry

Wastewater treatment in meat industry

ClearFox® QuickONE+ and SBR process in comparison

ClearFox® QuickONE+, QuickONE SBR and SBR process in comparison

Wastewater management system for Iran

Iran relies on Bayreuth wastewater management systems

List of abbreviations

List of abbreviations

fixed bed reactor for wastewater treatment

Regensburg wastewater treatment plant operators are enthusiastic about ClearFox® fixed bed reactor and leasing process

one chamber sbr quickone

The ClearFox® Pump Shaft

ClearFox® Denitrification

ClearFox® Denitrification

completely biological domestic sewage treatment plant

The ClearFox® QuickOne+ completely biological best domestic sewage treatment plant which impresses even on hot days

Prevention of fetbergs creation with DAF

ClearFox® DAF prevents the formation of fatbergs and solves fat, oil and grease wastewater discharge problems in accordance with licence requirements

wastewater treatment solution for the food industry

PPU Umwelttechnik GmbH gives a live presentation to Swedish stakeholders, demonstrating a wastewater treatment solution for the food industry.

landfill wastewater treatment

Landfill wastewater treatment at “alte Schanze” in Paderborn

jar testing

ClearFox® laboratory jar testing for dissolved air flotation

wastewater treatment plants for restaurants

Wastewater treatment plants for restaurants

Slurry treat by ClearFox BioComps project

Slurry treatment with a ClearFox® treatment plant

biological sewage treatment plant

Biological sewage treatment plant

Pilot system for produced water Albania

Pilot project for oil and gas produced water treatment in Albania


PPU Umwelttechnik GmbH is participating in a digital event in Malaysia

Libya wastewater treatment

ClearFox® in Sarir, Libya

DAF Dissolved Air Flotation

ClearFox® registers a utility model for dissolved air flotation (DAF)

wwt container with Sludge management

Sludge Management


ClearFox® containerized system for worker camp in Libya

FBR wwtp

Fixed Bed Reactor Sewage Treatment Plants


Fluidized Bed Reactor Technology in Sewage Treatment Plant

DAF Dissolved Air Flotation

Function of an airlift pump/ mammoth pump

ClearFox Nature

Biofilm Plant with filtering Effect

non electric sewage treatment plant

Non Electric Sewage Treatment Plant


ClearFox Medical and Healthcare Wastewater Treatment Solutions

DAF Dissolved Air Flotation

Chemical Wastewater Treatment Technology


ClearFox® Biological Wastewater Treatment Plants

wastewater treatment plant

How does a Wastewater Treatment Plant (wwtp) work?

ClearFox Nature non electric domestic sewage treatment plant

Home sewage systems – do’s and don’ts


Comparison between MBR (Membrane Bio Reactor) vs MBBR (Moving Bed Bio Reactor) and FBBR (Fixed Bed Bio Reactor)

ClearFox® treatment plant for Samsung

ClearFox® in Nigeria

abattoir solution

ClearFox® Wastewater Treatment Solutions for Abattoir

Landfill wastewater

ClearFox® Wastewater Solutions for Landfill

winery processing

ClearFox® Wastewater Treatment Solutions for Wine Industry

distillery industry

ClearFox® Wastewater Treatment Solutions for Distillery Industry

fish industry

Wastewater Treatment Plant for Fish, Seafood and Marine Resource Processing Industry

slurry treatment

Digestate and Slurry Treatment Plant from Clearfox® “Nitro System”

DiOX EO Module

Clearfox® DiOx EAOP Modules: start serial production

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