Recently Published Case Studies

Case Study TD3126299
FDGS™ improves safety and reliability at Spanish company
LabTecta IAP solves ash dust problem
Major savings follow change to AESSEAL FIDC™
Case Study TD3132486
CFFC™ solves reliability problem on North Sea oil platform
Case Study TD3134052
US paper company saves thousands with CDSA™
Case Study TD3121894
DVS cost-effective solution for French food company
Case Study TD3134020
CAPI™ boosts reliability at South African plant
Case Study TD3126271
LabTecta ends contamination problem at Australian mining company
AESSEAL product ends emissions penalties for Polish company
AESSEAL 380TP solves leakage problem at Yorkshire factory

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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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Oil & Gas

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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.
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

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.
DMSC saves Nestlé Purina £182k in just 10 months
Significant savings with mechanical seal and bearing protection for the pet food manufacturer
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.
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.
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.
Major savings follow installation of AESSEAL product

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

LabTecta ends dust pollution problem for SA firm

Preventing dust from escaping into the working environment and is saving thousands of dollars a year

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.
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.
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.
Major reliability improvement with CSSN seals
Installation of CSSN cartridge seal has resulted in a dramatic improvement in seal reliability for a South African chemical company.
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.
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.
ROI In Less Than A Month
a French cardboard manufacturer was experiencing seal failures every two months. AESSEAL worked closely with the customer to find the right solution.
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.
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.
FIDC ends costly leaks at US firm
The installation of an FIDC seal to replace single seals with no flush or API Plan has dramatically improved pump reliability at a pulp and paper company in New England.
AESSEAL product stops hot oil pump leakage
A large oil and gas company in north Africa contacted AESSEAL to look at a sealing issue on its hot oil pumps.
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.
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.
Reliability Improved For Waste Energy Company
Enfinium were disappointed with the support provided by their pump OEM
AESSEAL packing system brings major savings

A French pharmaceuticals company has saved over €200,000 in the first year following its decision to change to an AESSEAL reactor packing system.

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.
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.

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.
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.
DMSF solves reliability issues for Swedish company
Elastomer degradation was causing the seals on three of the boiler feed pumps at a Swedish energy plant to fail around every 12 months.
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.
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.

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.
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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Discover how AESSEAL supports industry in your local region.

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View the list of Other Countries

AESSEAL system fixes sewage problems for US township

Saving 19 million gallons of water each year

Case Ref: TD3099991

Dangerous oil leak problem solved by LabTecta FS

MTBF increase from 10 days to >4 years

Case Ref: TD3104601

AESSEAL helps UK firm to multi-million pound savings

Saving more than £5.5 million over five years

Case Ref: TD3084392

Warman conversion the answer for Spanish company

Reliability increased from 2 weeks to 18 months

Case Ref: TD3106046

Change to packing saves Swiss company $millions

Saving more than $2 million in the first year

Case Ref: TD3103265

Rapid response saves the day for UK company

Seal repaired in 4 hours saves over $2.4 Million

Case Ref: TD3118703

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

Medium to Heavy-Duty Double Slurry Seal

CDPH Slurry Seal

For applications which require a higher level of cleanliness

EasyClean

Cost effective pump bearing protection upgrade solution

LabTecta OP

Mechanical Seal for Steam Turbines

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.

Dead ended seal chamber with no flush fluid circulation.

API Plan 02

Product recirculation from seal chamber to pump suction via a flow control orifice.

API Plan 13

Product recirculation from seal chamber to heat exchanger and back to seal chamber.

API Plan 23

Injection of clean or cool liquid from external source into the seal chamber.

API Plan 32

Pressurised barrier fluid circulation in outboard seal of dual seal configuration through a seal support system.

API Plan 53a

Plan 53B systems have been viewed as an engineering challenge around the world, often with long lead times.

API Plan 53b

Pressurised external barrier fluid circulation from a central pressure source or by a stand alone pumping unit (e.g. AESSEAL PUMPPAC™).

API Plan 54

An external fluid stream is brought to atmospheric side of the seal faces using quench and drain connections.

API Plan 62

Externally pressurised barrier gas supplied through a gas control system to a dual seal arrangement.

API Plan 74