Sidebar – Design Office

Completed Projects

Design Office

Another metal detector for the key sugar manufacturer in Europe

KRAKOW PROJECT - supply of a dust extraction system

KRAKOW PROJECT – dust extraction system for pipe spray coating with zinc process line

Explosion risk assessment of the pulverised coal storage and feeding system

Explosion risk assessment of the pulverised coal storage and feeding system

The WOLFF GROUP will provide a complete dust and gas extraction system for two production lines in an aluminium industry manufacturing plant located in Western Europe

Reactor post-carbonisation dust suction set for a thermal waste decomposition system

Inventory Control and Updating of Installations and Production Facilities for a Manufacturer of Industrial and Special Gases

GDYNIA PROJECT - central vacuum

POLAND – GDYNIA PROJECT – central vacuum system

Supplies of 12 limestone dust sampling stations for three flue gas desulphurisation systems

The biggest contract in Poland to build a central vacuum cleaning installation for the energy sector

Explosion risk assessment of the starch and gelatin receiving, storage and transport system

Explosion risk assessment of the starch and gelatin receiving, storage and transport system

Refurbishment of a dust extraction plant for a world leader in the production of materials for interior finishing, panels and wood-based products

T urow Project

TURÓW PROJECT – reconstruction of the dust extraction unit after an explosion

Coal-milling plant explosion safety audit

Coal-milling plant explosion safety audit

Modernisation of the biomass feeding system and installation of a dust extraction system

Explosion Protection Document for a natural gas network

Explosion Protection Document for a natural gas network

Dubai Project - SYSTEMS FOR EXCEPTIONALLY DIFFICULT WORK CONDITIONS

DUBAI PROJECT – dust extraction system for exceptionally difficult working conditions

Central vacuum system

Belchatow Project - battery of cyclones – turn-key supply

BEŁCHATÓW PROJECT – modernisation of a battery of cyclones

Explosion safety audit of the sewage sludge drying, transport and storage divisions

Explosion safety audit of the sewage sludge drying, transport and storage divisions

Cocoa beans grinding mill

How to Reduce Production Costs with an Energy-efficient Compressed Air System – Works Carried out for a Thermal Power Plant

How to Reduce Production Costs with an Energy-efficient Compressed Air System – Works Carried out for a Thermal Power Plant

Risk assessment for the flour receiving, storage and transport system

Risk assessment for the flour receiving, storage and transport system

18 valves for sampling the liquid from closed systems

18 valves for sampling the liquid from closed systems

Explosion Protection Document for the anaerobic sewage treatment system

Explosion Protection Document for the anaerobic sewage treatment system

A filter unit for separating dusts resulting from the production process involving the use of resins

Installation of the system for the offtake of dusts from the reactor after the carbonisation process in the waste thermal decomposition system

Carpentry shop dust extraction system

Dust Extraction System for a Leading Functional Food Manufacturer as Based on an Atypical Panel Filter

Metal detector for a sugar transport line

Audit of ventilation and exhaust systems for the plant producing steel structures

Design and production of ventilation systems for a plant producing bathroom fittings and sanitary equipment

GDAŃSK PROJECT - central vacuum

GDAŃSK PROJECT – central vacuum

Delivery of a Dust Extraction Unit for Resin Dusts along with Explosion Protections

Delivery and installation of chimney and extraction systems for one of the world’s most modern production facilities in Brazil

Pneumatic transport of sugar

Dust extraction and central vacuum systems for a new power unit

Kolo Project - SUPPLY OF A DUST EXTRACTION SYSTEM

KOŁO PROJECT – supply of a dust extraction system

Knowledge Base

VIDEO – how an explosion occurs during the mixing and pouring flammable liquids. A video depicting real-life events

A sugar dust explosion in an enclosed conveyor caused by many years of neglect

A mistake in the EPD, or a deliberate act? Or how additional costs arise.

hydrogen explosion is gas distributor

7 things you can do to minimise the risk of hydrogen ignition caused by electrostatic discharge

Dust-mixer-in-which-the-explosion-occurred

Case study — dust explosion in the mixer, causes and effects

explosion in two tanks connected by a channel

Explosion of paracetamol-based dust and its propagation to an adjacent tank. The secondary explosion is even more dangerous than the primary one

decompression_vs_flameless

Decompression panels vs. flameless explosion relief: which one should be chosen?

Explosion relief – panels versus valves Advantages and limitations

A tragic flour explosion

A tragic flour explosion

EVN explosion relief valves

EVN explosion relief valves as a reliable protection of industrial plants and equipment

Designation of dust explosion hazard zones

Designation of dust explosion hazard zones — introduction

Explosion safety when using lead-acid batteries

Electrostatic Charge Control in Explosion Risk Zones

Report of the installation of optical fibre temperature detectors on belt conveyors in Dalkia Poznań ZEC

VIDEO – powerful electrostatic discharge during conveyor belt operation. How to calculate the energy of an electrostatic spark?

Explosion risk assessment and the problems of ensuring safe production in explosion hazard conditions

VIDEO – mistaken mixing of liquids in the factory led to the formation of a war gas

VIDEO — a case study which accurately shows causes and effects of aluminium dust explosions

FILM – Electrostatic discharge resulted in ignition and explosion of the vapours of flammable liquid stored in IBC container. Fire broke out. The reason was lack of earthing

protect a wastewater treatment plant against a dust explosion

How to protect a wastewater treatment plant against a dust explosion? Analysis with example

Fire risk in a waste sorting station. Why and what protection should be used?

A dust explosion at the mill completely destroyed the plant

A dust explosion at the mill completely destroyed the plant

Dangerous GLUTEN – we do not know if it is bad for you, but it is certainly explosive [Check your product]

Failure to follow proper handling procedures and ensure proper earthing systems can lead to disaster

Electrostatic discharge as a cause of explosion

Explosion Risk Assessment for the Design Stage of a Plant as Exampled by the Company Lajkonik Snacks Sp. z o.o.

Marking of Equipment Designed for Use in Potentially Explosive Atmospheres

explosion isolation

A compendium of knowledge on explosion isolation

ATEX Lighting – how to reduce costs

Steam Fire Extinguishing in Commercial Power Engineering

A costly problem with explosive atmospheres – how to avoid it?

Measure a factory – process systems inventory survey

cryogrinding

What you should know about cryogrinding?

Some theory – what is SIL

Explosion at the Kronospan plant

Explosion at the Kronospan plant in Strzelce Opolskie

VIDEO – isobutane leak led to explosion and fire at ExxonMobil refinery

Explosive coal and biomass in power sector

Explosive coal and biomass may be the next problem for the power sector in the autumn

Selection of Anti-explosive Protections – Dedusting and Central Vacuum Systems

VIDEO – explosion in a vacuum cleaner showing what can happen in an industrial central vacuuming, dust extraction or cyclone systems

VIDEO – road tanker fire – probable cause was electrostatic discharge

VIDEO – road tanker fire – probable cause was electrostatic discharge

Fire on a conveyor belt transporting petroleum coke

Fire on a conveyor belt transporting petroleum coke

Explosion pressure wave as a simple and effective form of protection or a few words about the SNR non-return flap

Investment in Dust Collection Systems – How to Set about It?

Explore the advantages and limitations of explosion protection

Explore the advantages and limitations of explosion protection – a practical guide

How to Stop an Explosion – Explosion Decoupling Systems

Protection of a bucket elevator

Explosion suppression and isolation system for a bucket elevator: how to blast proof a brewery

silo dust monitoring

Is silo dust monitoring an effective solution in explosion prevention?

[“Rzeczpospolita” daily] – We are building a safe industry

[Case study] Dust cloud ignition caused by static electricity

News

HARDO manufacturer of lighting fixtures and other electrical equipment for hazardous areas EX

HARDO – the new Polish manufacturer of lighting fixtures and other electrical equipment for hazardous areas

Report of the installation of optical fibre temperature detectors on belt conveyors in Dalkia Poznań ZEC

causes of explosion of flammable vapours and gases during renovation works using welding

Video – causes of explosion of flammable vapours and gases during renovation works using welding, cutting and grinding

explosion in two tanks connected by a channel

Explosion of paracetamol-based dust and its propagation to an adjacent tank. The secondary explosion is even more dangerous than the primary one

Fire risk in a waste sorting station. Why and what protection should be used?

A tragic flour explosion

A tragic flour explosion

VIDEO — a case study which accurately shows causes and effects of aluminium dust explosions

Dust-mixer-in-which-the-explosion-occurred

Case study — dust explosion in the mixer, causes and effects

ISO 9001:2015 re-certification for 2020

We have got it! ISO 9001:2015 re-certification for 2020 successfully completed

FILM - Explosion in silicone production works completely destroyed the factory

Video – Explosion in silicone production works completely destroyed the factory – find out the probable cause

We are joining forces and focus on developing the fire protection department

We are joining forces and focus on developing the fire protection department

Successful recertification of ISO 9001:2015 for 2019

Successful recertification of ISO 9001:2015 for 2019

Welcome to Katowice – or moving of our design office to a new location

Flammable and explosive dusts – statistics

We extend the scope of production with additional explosion-proof electrical equipment

10 reasons why you should attend the HAZEX conference

ISO 9001:2015 certification for 2018 successfully completed

SUGAR DUST EXPLOSION – test footage

Aluminium dust explosion

Prefabrication of EX control panels and boxes

Own prefabrication of EX control panels and boxes – shorter lead times, guaranteed quality

Leaders in the explosion safety sector will cooperate more closely – WOLFF GROUP has become Authorized Distributor of Crouse-Hinds GmbH

We are setting off to conquer the world – the Brazilian dream has come true!

We consequently support the Polish engineering efforts – NeuroGate project enters the stage of commercialisation!

SPACE WITH NEW OPPORTUNITIES – THE WOLFF GROUP at its own premises!

How to protect against explosions and fires in industrial facilities – HAZEX Conference

Master thesis on the project using EEG waves carried out by WOLFF GROUP and Piotr Palczewski wins the Poland-wide competition for the ABB award

Service certificate for new type of explosion doors

Service authorisation – current document for the WOLFF GROUP

Explosion pressure wave as a simple and effective form of protection or a few words about the SNR non-return flap

NETZSCH service certificate for the WOLFF GROUP

What can be the consequences of malt dust explosion? Photo account from a symposium on the best practices and solutions in explosion and process safety in brewing industry

WE BUILD SAFELY – news from our construction site!

Coal Dust Explosion – Report on Tests at the Bełchatów Power Plant

[“Rzeczpospolita” daily] – We are building a safe industry

The leading chemical and petrochemical enterprises have confirmed their attendance at the INDEX Conference on industrial process and explosion safety

Explosive Sugar or How Sugar Factories of the Pfeifer & Langen Group Enhance Production Safety

ISO 9001:2015 certification process in the WOLFF GROUP

It’s time for changes!… We’re building new headquarters!

WOLFF’s GROUP Explosion Demonstrations at Teleexpress – learn more

Sugar Dust and Tea Explosions… Under Control of WOLFF GROUP. Video from a Demonstration Show at the Chemical Safety and Security Summit

Demonstration of Explosions at Chem-Safety-Expo (see video)

How to provide explosion and process safety in chemical plants – 4th International INDEX Conference

Thought Control System – WOLFF GROUP

The INDEX Conference 2015 – photo report

WOLFF GROUP is the Organiser of a Conference on Explosive and Process Safety in Industry

WOLFF GROUP intends to expand to the neighbouring countries and to the Middle East

Schüttgut Trade Fair | SOLIDS Dortmund 2015 – WOLFF GROUP among the exhibitors

Photos from SyMas fairs and explosion presentation

A new offer of economy anti-explosion panels

WOLFF GROUP supports young Polish engineers

“Explosions” at Belchatow Power Station

SyMas Fair Kraków 2014

SyMas Fair – Kraków 2014

SyMas Fair 2014

We invite you for the annual coffee! SyMas (SOLIDS) 2014 Fair, Krakow

We Have Buildt Dust Extraction Systems

WOLFF GROUP performed turn-key reconstruction of a dust extraction system destroyed as a result of major industrial disaster.

SOLIDS Dortmund 2014

GRUPA WOLFF – one of the exhibitors at Schuttgut 2014 Fair

innovative-technologies

Cooperation Programme for the Development of Industrial Technologies

SYMAS 2013 Fair

SYMAS 2013 Fair

INDEX - International Seminar 2013

INDEX International seminar 2013

We provide support for young engineers

We provide support for young engineers

Investment of the year

Investment of the year – WOLFF GROUP nominated to the Gaint of Power award

Prestigious contract -WOLFF GROUP will install turnkey explosion isolation systems for 34 mills at the Dolna Odra Power Plant

Prestigious contract -WOLFF GROUP will install turnkey explosion isolation systems for 34 mills at the Dolna Odra Power Plant

WOLFF GROUP have built a paint dispersing system for Hempel

WOLFF GROUP have built a paint dispersing system for Hempel

WOLFF GROUP gained the largest explosion safety contract in Europe

WOLFF GROUP gained the largest explosion safety contract in Europe

DESS Dedicated Explosion Safety System

Dedicated Explosion Safety System

We are proud of being Polish company

We are proud of being Polish company