Case Studies

Recently Published Case Studies

AESSEAL product ends emissions penalties for Polish company

AESSEAL 380TP solves leakage problem at Yorkshire factory

DVS plugs the leaks at UK sugar factory

Improved reliability with AESSEAL packing system

Green light for System Sentry

DVS Injectable packing solves leakage problem at Scottish plant

AESSEAL packing puts an end to costly leaks

AESSEAL cleans up the brown lagoon

AESSEAL packing system brings major savings

LabTecta oil leak case study front cover

LabTecta puts a stop to eight-year oil leaks

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Welcome to the case studies section, use the industry icons below to view case studies from around the world relating to the industry of your choice.

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Featured Case Studies

The case studies below showcase the very best of commitment to excellence at AESSEAL across our three core pillars:

Exceptional Customer Service – putting customers first, every time.
Advanced Technology – delivering innovation that drives results.
Sustainable Solutions – engineering a better future for people and our planet.

Warman conversion the answer for Spanish company

A seal conversion kit for the Warman® AH Range of Ultra Heavy Duty Slurry Pumps helped to solve a variety of problems being experienced by a Spanish aluminium producer.

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Annual savings of over $2.6 million

A food and beverage customer was experiencing high leakage and contamination in their process fluid on the single pass flow through system they were operating.

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Improved Safety and Reliability

A major manufacturer in the UK were having reliability issues with the seal on a critical Labour chemical pump used to pump caustic solution.

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Staying cool in Cardiff

The cooling system in a High Profile office building in the Cardiff Bay area was operating with just a single duty pump and no standby.

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Leakage problem solved with STS

A global energy company was facing significant losses as a result of damage to the steam turbine housing at one of its ethylene plants.

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DMSF seal the answer at South African plant

The installation of the AESSEAL DMSF seal and SW2 water management system at the Ford plant in Pretoria, South Africa, has improved the MTBF of a crucial seal from less than two weeks to more than two years.

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Navy reduces repair times and improves pump reliability

When a seal failed, divers had to fit blanks to the pump inlets below the waterline before it was possible to carry out a repair.

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AESSEAL product brings big savings for South African company

The installation of an AESSEAL FGDSS-N single slurry seal is saving a South African mining company thousands of dollars a year in repair and maintenance costs.

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Improved reliability for new process

A refinery in Canada were commissioning a new lipids coprocessing initiative where renewable feedstock is injected into the cracker.

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LabTecta FS the answer for gearbox problem

A repair and maintenance company in West Virginia says that its customers in the local coal mining industry have recorded major savings following a decision to upgrade to AESSEAL LabTecta FS.

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Huge savings after LabTecta installation

A wastewater plant in Wales was reporting persistent problems with the failure of the seals on its ditch rotor.

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Bitumen pump upgrade saves over £23,000 a year

Asphalt producer pump for road surfaces was gland packed and losing over 15 tonnes of bitumen.

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CDSA seals brings huge savings for US company

A US paper company has saved $1.5 million over the past seven years after replacing inefficient gland packing on two of its pumps with the AESSEAL CDSA double mechanical seal and tank systems.

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AESSEAL system fixes sewage problems for US township

A municipality in Pennsylvania was having issues with major inefficiencies in its sewage treatment system.

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Seal upgrades save over US $3.4million in seven years

A company in the Oil and Gas industry in Qatar were dissatisfied with the reliability of the mechanical seal used in crude export and oil/water booster pumps.

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Full steam ahead for refinery after change to STS seals

An oil and gas refinery in northern England was experiencing poor reliability of its steam turbine.

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Chemical Producer Saves Over £1.7 Million in Plant Downtime

A specialty chemical company at its UK processing facility were desperately trying to get spare parts for the mechanical seal on one of its critical reactors.

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DMSF makes its mark in Japanese paper industry

The installation of an AESSEAL^® DMSF^™ seal at a Japanese paper plant has increased the MTBF from just six months to seven years.

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Chemical plant saved over €500,000 in the first year

A critical glue agitator vessel was affecting productivity for a silicone manufacturing facility in France. This situation was costing the company thousands of Euros in lost production.

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AVT sensors save thousands for US company

Excessive vibrations in a vertical pump in a slurry pit application was leading to failure every month for the North Carolina company Befesa

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Mining company saves $8 million AUD with AESSEAL system

A coal mine in Australia was having seal failures roughly every two weeks on two disposal pumps.

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AESSEAL product removes risk of HFC emissions

A specially designed double seal from AESSEAL has enabled an Italian drinks company to avoid the risk of major financial penalties which could have resulted from the release into the atmosphere of highly damaging HFC (hydrofluorocarbon) gases.

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AESSEAL helps UK firm to multi-million pound savings

A leading UK company is set to save more than £5 million over five years following the installation of AESSEAL LabTecta OP bearing protectors.

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Company makes huge savings with AESSEAL system

A water company in the Middle East has saved almost a quarter of a million dollars following the installation of an AESSEAL bearing protector.

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Rapid response impresses Saudi customer

Sourced and supplied a replacement seal in just two weeks for customer’s Oil and Gas operation in Saudi Arabi

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Mechanical seals runs an incredible 17 years without problems

Tongaat Hullett Sugar were un happy with the amount of maintenance required on the sealing of one of its pumps.

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New approach for slurry pumps reduces water usage by 95%

A copper mining company in central Africa was encountering problems of excessive water usage

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Upgrade will result in major savings for US company

A US petrochemical company is set to save tens of thousands of dollars a year following the installation of specially-designed seal pots to replace 40 existing pots which had been in place for around half a century.

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Major savings with CKD double seal

The single seals being used by Swedish water treatment company were unsuitable for the job they were being asked to do, allowing limescale to enter between the seal faces and leak out on to the floor of the plant.

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Prompt delivery saves three-month delay

A 12-week delay on the commissioning of a new oil and gas plant in Kuwait was avoided when AESSEAL was able to step in to replace a defective competitor’s seal at short notice.

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Major savings for Algerian food producer

A food production plant in Algeria is saving an estimated $225,000 a year following the installation of an AESSEAL LabTecta OP bearing protector.

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Standard of service makes AESSEAL a clear winner

The seal on a pump at a chemical plant in the east of England was burning out on average every two weeks due to dry running, resulting in some four hours of downtime each time it failed.

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Change to packing saves Swiss company $millions

A chocolate producer in Switzerland has saved around ₣2.3 million ($2.6 million) over the past year following its decision to change to an AESSEAL pump packing system.

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80 million litres of water per year to be saved at Mexican mine

The Grupo Mexico Caridad mine in Mexico was experiencing lengthy downtimes and using high volumes of water for lubricating pump packing.

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DMSC saves Nestlé Purina £182k in just 10 months

Significant savings with mechanical seal and bearing protection for the pet food manufacturer

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Exceptional service saves thousands in lost revenue

AESSEAL were contacted by a power plant in the UK who were experiencing a major issue with their supply of mechanical seals.

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AESSEAL help a Polyethylene plant save €144,000 in 30 months

Replacing labyrinth seals with MagTecta on 8 lobe blowers increases MTBF to over 400%.

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Major savings follow installation of AESSEAL product

A petrochemical company based in the Middle East was having problems with persistent and costly seal failures.

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Fantastic seal life for notoriously difficult application

A pulp & paper company in the Canada were dissatisfied with the reliability of the mechanical seal used in its Chlorine Dioxide generator pump.

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Rapid response saves the day for UK company

The rapid repair of a faulty seal saved a UK pharmaceuticals company almost £2 million in lost production.

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Browse By Country

Discover how AESSEAL supports industry in your local region.

Australia

Canada

France

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Poland

Spain

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United Arab Emirates

United Kingdom

United States

View the list of Other Countries

AESSEAL helps UK firm to multi-million pound savings

Saving more than £5.5 million over five years

Case Ref: TD3084392

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AESSEAL help a Polyethylene plant save €144,000 in 30 months

Offers double the protection of a conventional labyrinth seal

Case Ref: CH00767

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Seal upgrades save over US $3.4million in seven years

MTBF increase from 7 months to over 7 years

Case Ref: CS0128

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AESSEAL system fixes sewage problems for US township

Saving 19 million gallons of water each year

Case Ref: TD3099991

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Major savings follow installation of AESSEAL product

Reliability increased from <2 years to >8 years

Case Ref: TD3089142

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CDPH & EasyClean boosts MTBF from four months to seven years

Return on investment achieved in just 12 months

Case Ref: TD3106996

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Find Product Specific Cases

You can find product specific case studies on product pages where applicable. Look for the "Related Media & Downloads" section, on the base of the product page. Here are a few examples.

An innovative modular API Plan 53B System

53B Welded System

CDPH Slurry Seal

For applications which require a higher level of cleanliness

EasyClean

Cost effective pump bearing protection upgrade solution

LabTecta OP

Steam Turbine Seal (STS)

Or By API Plan Type

API Piping plans help to ensure good conditions for mechanical seal operation as well as improving safety and pump reliability. Here are links to some selected case studies of customer solutions to fit specified plan types.