The document discusses MEXEL 432/0, a sustainable solution for fouling, scale, and corrosion in hydraulic systems. It works by forming a protective molecular film and provides five effects: fouling control, scaling control, corrosion control, mussel repelling, and mud fluidization. MEXEL 432/0 is non-toxic, biodegradable, and has no environmental impact. It is approved for use in cooling water systems in power plants, ships, and other industrial applications as an alternative to chlorine. The process involves intermittent daily injection of a small dose of the product.
Parker Hannifin - TwinZapp: Treating oil in water (OIW) emulsions for
discharge to sea.
The increasing water cut in mature fields and tightening regulations are the main drivers for the growing challenge of treating oil in water emulsions. In addition, the industry is creating more emulsions in novel applications such as Fraccing (Fracking), Well Deliquification, and Alkali Surfactant Polymer water as used in Enhanced Oil Recovery.
Installed treatment equipment often relies on time and gravity as the main forces for separation of water and hydrocarbons (Stokes’ law). For chemically stable emulsions these forces are not sufficient.
Parker Twin Filter has developed a technology based on its already extensive product line and experience in treating oilfield waste water. It uses the proven technology of electrical oxidation but uses this in a novel way to clean up water in a three step process.
The process is fitted on two mobile skids as an end-of–pipe solution. The input is water from the near atmospheric skimmer tank, the output is water which can be discharged to sea without further processing. The skids are self-sufficient, ATEX zone 2 certified, and only require electrical power and work air. It does not need regular attention from operators or specialists
because the output of NTU is monitored by sensor technology.
The process is now available as a commercial product or service offering after thorough field trials in 2012 and 2013. This white paper details a case study with GDF Suez E&P in which this operator increased gas production significantly through the use of TwinZapp. TwinZapp skid
what are EDCs, impacts/effects of EDCs, Sources, treatment of EDC by various methods such as activated carbon, phytoremediation, membrane fouling during ultrafiltration, constructed wetlands, the advanced oxidation process
Parker Hannifin - TwinZapp: Treating oil in water (OIW) emulsions for
discharge to sea.
The increasing water cut in mature fields and tightening regulations are the main drivers for the growing challenge of treating oil in water emulsions. In addition, the industry is creating more emulsions in novel applications such as Fraccing (Fracking), Well Deliquification, and Alkali Surfactant Polymer water as used in Enhanced Oil Recovery.
Installed treatment equipment often relies on time and gravity as the main forces for separation of water and hydrocarbons (Stokes’ law). For chemically stable emulsions these forces are not sufficient.
Parker Twin Filter has developed a technology based on its already extensive product line and experience in treating oilfield waste water. It uses the proven technology of electrical oxidation but uses this in a novel way to clean up water in a three step process.
The process is fitted on two mobile skids as an end-of–pipe solution. The input is water from the near atmospheric skimmer tank, the output is water which can be discharged to sea without further processing. The skids are self-sufficient, ATEX zone 2 certified, and only require electrical power and work air. It does not need regular attention from operators or specialists
because the output of NTU is monitored by sensor technology.
The process is now available as a commercial product or service offering after thorough field trials in 2012 and 2013. This white paper details a case study with GDF Suez E&P in which this operator increased gas production significantly through the use of TwinZapp. TwinZapp skid
what are EDCs, impacts/effects of EDCs, Sources, treatment of EDC by various methods such as activated carbon, phytoremediation, membrane fouling during ultrafiltration, constructed wetlands, the advanced oxidation process
Michel Debes: la gestione del combustibile esaurito e dei rifiuti radioattivi...Forum Nucleare Italiano
Intervento di MIchel Debes ( Head of International Relations, EDF Engineering and Generation Division) al convegno "La gestione dei rifiuti radioattivi" organizzato il 10 Marzo 2011 dal Forum Nucleare Italiano
http://www.forumnucleare.it
EWS has field-proven advanced waste management solutions, in mobile and fixed packages, and innovative waste-to-energy applications. Equipment ranges in size to meet the needs of large and small exploration and mining operators, and other resource based work force camps.
O Caixa Empreender Award atribuiu um valor de investimento adicional, no valor de 100 mil euros, ao projeto que mais se destacou de um conjunto de 7 startups, previamente selecionadas no âmbito dos programas de aceleração que contam com o apoio do Grupo CGD, BGI, Lisbon Challenge e ACT by COTEC.
A Acs foi uma das startups presentes no Caixa Empreender. #thefuturefromscratch
Mais sobre o objetivo deste evento em: http://bit.ly/1CzA5BV
Jane Cooper, Senior Applications Scientist
Separation by UPC2 is an ideal alternative to both HPLC and GC analysis
- Ability to run LC and GC amenable compounds in single analysis
-Fast 7 minute analysis of the 24 regulated allergens and 6 additional compounds containing:
– Different classes of compounds
– Different polarities
- UC2 with MS detection offers an orthogonal technique, which enables greater selectivity and specificity compared to either HPLC or GC analysis alon
- The developed 7 minute UPC2 method, is greater than 6 times faster than existing HPLC and GC
Algae.Tec is an advanced biofuels company focused on commercializing technology that produces algae to manufacture sustainable fuels such as bio diesel and green jet fuel.
WATER FOR THE POWER INDUSTRY To cope with major changes in policy, climate and population, Degrémont Australia can help operators of thermal power plants (coal, lignite, fuel oil, gas, biomass, biogas and solar) meet key objectives http://www.degremont.com.au/industrial/industries-we-serve/power/
To cope with major changes in policy, climate and population, Degrémont Australia can help operators of thermal power plants (coal, lignite, fuel oil, gas, biomass, biogas, nuclear and solar) meet key objectives.
http://www.degremont.com.au/
NOT UPDATED PRESENTATION: To view updated version, please visit ISSUU, SCRIBD, YUMPU, and do the same presentation title search or use search engine. Slideshare does not allow file update at this time. - THANK YOU.
NO ACTUALIZADO PRESENTACIÓN: Para ver la versión actualizada, visite ISSUU, SCRIBD, YUMPU, y haga la misma búsqueda de título de presentación o utilice el motor de búsqueda. Slideshare no permite la actualización de archivos en este momento. - GRACIAS.
==
Junto con otros campos de la tecnología, las tecnologías anteriormente no aceptadas, algunas de las cuales han sido ampliamente utilizados para aplicaciones de negocios están siendo gradualmente re-confirmado por los principales científicos occidentales. La siguiente fase es cómo los medios occidentales dominantes o varios niveles (noticias, informes científicos, a la Wikipedia) van a expresar estas confirmaciones. / Junto con otros campos de la tecnología, las tecnologías anteriormente no aceptadas, algunas de las cuales han sido ampliamente utilizados para aplicaciones de negocios están siendo gradualmente re-confirmado por los principales científicos occidentales. La siguiente fase es cómo los medios occidentales dominantes o varios niveles (noticias, informes científicos, a la Wikipedia) van a expresar estas confirmaciones. / Across industries and science fields, previously not accepted technologies, some of which has been widely used for commercialized applications, are gradually being re-confirmed by mainstream Western academics. The next phase is how Western mainstream media of various levels(from news, science reports, to Wikipedia) are going to express these confirmations.
NOT UPDATED PRESENTATION: To view updated version, please visit ISSUU, SCRIBD, YUMPU, and do the same presentation title search or use search engine. Slideshare does not allow file update at this time. - THANK YOU.
NO ACTUALIZADO PRESENTACIÓN: Para ver la versión actualizada, visite ISSUU, SCRIBD, YUMPU, y haga la misma búsqueda de título de presentación o utilice el motor de búsqueda. Slideshare no permite la actualización de archivos en este momento. - GRACIAS.
==
Junto con otros campos de la tecnología, las tecnologías anteriormente no aceptadas, algunas de las cuales han sido ampliamente utilizados para aplicaciones de negocios están siendo gradualmente re-confirmado por los principales científicos occidentales. La siguiente fase es cómo los medios occidentales dominantes o varios niveles (noticias, informes científicos, a la Wikipedia) van a expresar estas confirmaciones. / Junto con otros campos de la tecnología, las tecnologías anteriormente no aceptadas, algunas de las cuales han sido ampliamente utilizados para aplicaciones de negocios están siendo gradualmente re-confirmado por los principales científicos occidentales. La siguiente fase es cómo los medios occidentales dominantes o varios niveles (noticias, informes científicos, a la Wikipedia) van a expresar estas confirmaciones. / Across industries and science fields, previously not accepted technologies, some of which has been widely used for commercialized applications, are gradually being re-confirmed by mainstream Western academics. The next phase is how Western mainstream media of various levels(from news, science reports, to Wikipedia) are going to express these confirmations.
(www.indiamart.com/shubh-enterprises-rajasthan) Stepped into the market in the year 2008, Shubh Enterprises has made its presence felt in the market by providing the high quality security solutions to the clients all across the nation.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Michel Debes: la gestione del combustibile esaurito e dei rifiuti radioattivi...Forum Nucleare Italiano
Intervento di MIchel Debes ( Head of International Relations, EDF Engineering and Generation Division) al convegno "La gestione dei rifiuti radioattivi" organizzato il 10 Marzo 2011 dal Forum Nucleare Italiano
http://www.forumnucleare.it
EWS has field-proven advanced waste management solutions, in mobile and fixed packages, and innovative waste-to-energy applications. Equipment ranges in size to meet the needs of large and small exploration and mining operators, and other resource based work force camps.
O Caixa Empreender Award atribuiu um valor de investimento adicional, no valor de 100 mil euros, ao projeto que mais se destacou de um conjunto de 7 startups, previamente selecionadas no âmbito dos programas de aceleração que contam com o apoio do Grupo CGD, BGI, Lisbon Challenge e ACT by COTEC.
A Acs foi uma das startups presentes no Caixa Empreender. #thefuturefromscratch
Mais sobre o objetivo deste evento em: http://bit.ly/1CzA5BV
Jane Cooper, Senior Applications Scientist
Separation by UPC2 is an ideal alternative to both HPLC and GC analysis
- Ability to run LC and GC amenable compounds in single analysis
-Fast 7 minute analysis of the 24 regulated allergens and 6 additional compounds containing:
– Different classes of compounds
– Different polarities
- UC2 with MS detection offers an orthogonal technique, which enables greater selectivity and specificity compared to either HPLC or GC analysis alon
- The developed 7 minute UPC2 method, is greater than 6 times faster than existing HPLC and GC
Algae.Tec is an advanced biofuels company focused on commercializing technology that produces algae to manufacture sustainable fuels such as bio diesel and green jet fuel.
WATER FOR THE POWER INDUSTRY To cope with major changes in policy, climate and population, Degrémont Australia can help operators of thermal power plants (coal, lignite, fuel oil, gas, biomass, biogas and solar) meet key objectives http://www.degremont.com.au/industrial/industries-we-serve/power/
To cope with major changes in policy, climate and population, Degrémont Australia can help operators of thermal power plants (coal, lignite, fuel oil, gas, biomass, biogas, nuclear and solar) meet key objectives.
http://www.degremont.com.au/
NOT UPDATED PRESENTATION: To view updated version, please visit ISSUU, SCRIBD, YUMPU, and do the same presentation title search or use search engine. Slideshare does not allow file update at this time. - THANK YOU.
NO ACTUALIZADO PRESENTACIÓN: Para ver la versión actualizada, visite ISSUU, SCRIBD, YUMPU, y haga la misma búsqueda de título de presentación o utilice el motor de búsqueda. Slideshare no permite la actualización de archivos en este momento. - GRACIAS.
==
Junto con otros campos de la tecnología, las tecnologías anteriormente no aceptadas, algunas de las cuales han sido ampliamente utilizados para aplicaciones de negocios están siendo gradualmente re-confirmado por los principales científicos occidentales. La siguiente fase es cómo los medios occidentales dominantes o varios niveles (noticias, informes científicos, a la Wikipedia) van a expresar estas confirmaciones. / Junto con otros campos de la tecnología, las tecnologías anteriormente no aceptadas, algunas de las cuales han sido ampliamente utilizados para aplicaciones de negocios están siendo gradualmente re-confirmado por los principales científicos occidentales. La siguiente fase es cómo los medios occidentales dominantes o varios niveles (noticias, informes científicos, a la Wikipedia) van a expresar estas confirmaciones. / Across industries and science fields, previously not accepted technologies, some of which has been widely used for commercialized applications, are gradually being re-confirmed by mainstream Western academics. The next phase is how Western mainstream media of various levels(from news, science reports, to Wikipedia) are going to express these confirmations.
NOT UPDATED PRESENTATION: To view updated version, please visit ISSUU, SCRIBD, YUMPU, and do the same presentation title search or use search engine. Slideshare does not allow file update at this time. - THANK YOU.
NO ACTUALIZADO PRESENTACIÓN: Para ver la versión actualizada, visite ISSUU, SCRIBD, YUMPU, y haga la misma búsqueda de título de presentación o utilice el motor de búsqueda. Slideshare no permite la actualización de archivos en este momento. - GRACIAS.
==
Junto con otros campos de la tecnología, las tecnologías anteriormente no aceptadas, algunas de las cuales han sido ampliamente utilizados para aplicaciones de negocios están siendo gradualmente re-confirmado por los principales científicos occidentales. La siguiente fase es cómo los medios occidentales dominantes o varios niveles (noticias, informes científicos, a la Wikipedia) van a expresar estas confirmaciones. / Junto con otros campos de la tecnología, las tecnologías anteriormente no aceptadas, algunas de las cuales han sido ampliamente utilizados para aplicaciones de negocios están siendo gradualmente re-confirmado por los principales científicos occidentales. La siguiente fase es cómo los medios occidentales dominantes o varios niveles (noticias, informes científicos, a la Wikipedia) van a expresar estas confirmaciones. / Across industries and science fields, previously not accepted technologies, some of which has been widely used for commercialized applications, are gradually being re-confirmed by mainstream Western academics. The next phase is how Western mainstream media of various levels(from news, science reports, to Wikipedia) are going to express these confirmations.
(www.indiamart.com/shubh-enterprises-rajasthan) Stepped into the market in the year 2008, Shubh Enterprises has made its presence felt in the market by providing the high quality security solutions to the clients all across the nation.
Similar to Mexel presentation for seawater intake (20)
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)
Mexel presentation for seawater intake
1. 1
A room is not painted by filling the room with paint
MexelMexel®®
The all-purpose and sustainable solution to fouling, scale and corrosion in hydraulic systems.
2. 2
MEXEL process is based on simple idea that it is:
more efficient,
less expensive,
has less impact on environment,
to treat at surface level,
instead to sterilize the whole mass of water
MEXEL Process is a "Green" process which offers an
alternative to usual techniques using oxidants (Cl2
or Br) + ferrous sulfate + anti-scaling agents
MexelMexel®®
The all-purpose and sustainable solution to fouling, scale and corrosion in hydraulic systems.
3. 3
MEXEL 432/0:
None oxidant stable emulsion, made from alkyl amines
Application principle:
1/2 hour intermittent daily injection (optimized in operation), of
a micro dose (5 mg/l) of a tensioactive emulsion, having
dispersant properties
How MEXEL 432/0 works:
MEXEL 432/0 migrates to internal surfaces within the hydraulic
system & Intake Structure forming a protective film at the
molecular level, which provides treatment and protection of the
system;
Cumulates five (5) effects:
1. Fouling control,
2. Scaling control,
3. Corrosion control,
4. Mussels “repealing” effect,
5. Fluidization and dispersion of mud
MexelMexel®®
The all-purpose and sustainable solution to fouling, scale and corrosion in hydraulic systems.
4. 4
MEXEL 432/0 complies with regulations
governing environmental sustainability
MexelMexel®®
The all-purpose and sustainable solution to fouling, scale and corrosion in hydraulic systems.
1. No chlorine discharge at cooling water circuit discharge,
2. No impact on environment, (impact studies),
3. Non toxic versus mammals, as demonstrated by numerous
specific laboratory tests performed on specific organisms: mammals,
Bacteria, algae, Crustacean, Mollusk, Fishes…
4. Biodegradable product,
5. Does not contain heavy metal nor organ halogen substances,
6. Substances used don't present any recognized carcinogenic effect,
7. No mutagen or clastogen,
8. No endocrine perturbation, as proven by tests,
9. No action on human DNA.
5. 5
List of major registrations and homologations:
MEXEL 432 is conform to New EC 98/8 Directive (biocides)
OSPAR (HONCF): North Sea and North Atlantic Ocean,
U.S. Environmental Protection Agency (EPA); Reg No: 69100-1
EC (IPPC): BAT’s (Best Available Technique)
Netherlands: Staatstoezicht op de Mijnen – Reg: 94074874,
Hong Kong Govt Environmental Protection Dept - Reg: (41) in EP 70/A4/1,
Tunisia – C S E. Reg: 17/03/2003
Australia, Chile
France - EDF: process qualification at issue of a 10 years trial
test, based on sanitary, technical an economical criteria
In progress: Japan, India, Algeria, Morocco, Philippines, Malaysia…
MexelMexel®®
The all-purpose and sustainable solution to fouling, scale and corrosion in hydraulic systems.
6. 6
Description CHLORINE MEXEL
Action
Biocide: sterilisation of water flow Treatment of Cooling
Water surfaces
Objective
To kill micro and macro organisms Control proliferation of
micro and macro
organisms
Toxicity Very toxic on mammals Non toxic on mammals
Impact on
environment
Non conform to sustainable
development
No impact - Based on EDF
Le Havre data)
Colateral
aspects
1. Hazardous efficiency (hot
water),
2. Develop micro & macro
organism resistance,
3. Corrosion effect,
4. Safety
No risk
MexelMexel®®
The all-purpose and sustainable solution to fouling, scale and corrosion in hydraulic systems.
7. 7
MEXEL eco-toxicological benefits
DESCRIPTION CHLORINE MEXEL
Stability Not stable 24 months
Contaminants and by products Tri halomethane
bromamines,
chloramines, …
(subject to Cl2 source)
Biodegradable
Thermal sensibility Yes No
Chemical composition Oxidant None oxidant
Carcinogenity:
- IARC (International Agency for Research on Cancer)
- NTPC (National TocicologyProgram Carninogen)
- OSHA (Occupational Safety and Health Administration)
Products of
degradation most
probably
carcinogenic
none
Mutagen (according to Ames test) Yes (oxidant) none
Oestrogeno-mimetic ? none
Chromosome aberrations on human ? none
CAPEX HIGH VERY LOW
MexelMexel®®
The all-purpose and sustainable solution to fouling, scale and corrosion in hydraulic systems.
8. 8MEXEL 432/0 - 5 mg/l - ½ hour per day
3 mg/l
~ 1 mg/l (traces)
1 h per day
Including 80%
water
CRF
Condenser Unit 1
Water intake
Discharge point
2 mg/l –
½ hour per day
Immediate adsorption in substances in suspension
Integration in biological surface membrane
Adsorption on circuit surfaces
Adsorption in mud and scale
Biodegradationoffree&adorbedMEXEL432/0
3,5 mg/l
MEXEL process typical action
Condenser Unit 2
12. 12
1. The water cooling circuit is source of unavailability, performance
degradation and huge maintenance costs.
2. MEXEL process, which is conform to spirit of sustaining
development, has no impact on environment and offers an
alternative to usual techniques, which is technically and
financially superior.
3. MEXEL process is limited to 1/2 hour intermittent daily injection
(to be optimized in service), of a micro dose of a biodegradable
emulsion, in the range of 3 mg/l MEXEL 432 residual
concentration measured at exchangers inlet MEXEL
4. Process offers 5 benefic effects:
1. Controls micro and macro-organisms at circuit surface,
2. Mussels “repealing” effect,
3. Reduces corrosion impact,
4. Reduces scaling impact,
5. Provides mud fluidization and mud dispersion,
MexelMexel®®
The all-purpose and sustainable solution to fouling, scale and corrosion in hydraulic systems.
14. 14
Centrale électrique du HavreCentrale électrique du Havre
Tranche 1 – Charbon - 9 m3/s -Tranche 1 – Charbon - 9 m3/s - 250 MW250 MW
1997 1998
15. 15
Le Havre EDF Power StationLe Havre EDF Power Station
(250 + 2 x 600 MW - Coal)(250 + 2 x 600 MW - Coal)
FlowFlow 22 m22 m33
/s – Sea water open circuit/s – Sea water open circuit
Treated with MEXEL process from 1996Treated with MEXEL process from 1996
16. 16
1. Thermal Conventional Plants:
1. France:
EDF - Le Havre – 2 x 600 + 1 x 250 MW coal fired – sea water (>12 years)
3 years renewable LT Agreement applicable to EDF Thermal and Nuclear fleet,
GDF: DK6 – 2 x 400 MW CCPP – sea water (> 4 years)
2. Tunisia: Radès (STEAG): 4 x 170 MW – HFO – seawater open circuit;
3. Malta: Enemalta – Delimara PS (120 MW); Marsa PS (235 MW – HFO), sea water,
4. Greece – Aluminium de Grèce (CCPP)
2. Nuclear Plants: Le Bugey - 2 x 910 MW nuclear – cooling towers
3. Diesel Plants
1. Guadeloupe: Jarry Nord (Total 445 MW) diesel PS – open sea water circuit
2. Spain: Melilla and Ceuta (Total 360 MW) diesel PS – open sea water circuit
4. Geothermal Plants: West Indies: Bouillante – CFG, Socomine – open sea water circuit
5. Hydro Plants:
1. French Guyana: Petit Saut (100 MW) hydro,
2. Spain: Castellana de Energia Renovables
6. Ships
1. Ships manufacturer: ALSTOM
2. Cargos: CGM, SNCM, Gasocean, CMN, Les Abeilles, Delom, Genavir, Blue Star,
3. France: Nuclear Aircraft Carrier Charles de Gaulle and other French Navy fleet.
4. U.K: 3 nuclear submarines,
5. Spain marine: Patrouillère Centinelle
7. Petroleum industry: Naphta-chimie petrochemical plant, Shell, Socimine, Elf Petroland,
Maersk Oil & Gaz, Samir,
8. Water networks: Hong Kong: Urban sea water grid serving commercial and residential
Buildings, hospitals, and fire fighting hydrant networks.
MexelMexel®®
The all-purpose and sustainable solution to fouling, scale and corrosion in hydraulic systems.
17. 17
List of data required for detailed engineering:
1. Nominal Cooling Water flow to treat,
2. Plant regime of operation,
3. Tide and Typical Cooling water quality analysis + mud content
+ risk of jelly fish, algaes and hydrocarbure pollution,
4. CW circuit P&ID, including secondary lines,
5. Detailed drawing of Water intake,
6. Details of CW ducts (type, diameter, length, material…)
7. Condenser and exchangers description: tubes material,
diameters, thickness, Nber of plugged tubes,
8. Main components description (trash rack, filter, CW pumps,
valves, debris-filter, continuous cleaning system…), materials,
9. Space for installation of MEXEL dosing package,
10.Corrective curve: Back up pressure vs sea water temperature
and % output
11.Condenser operating parameters (Back up pressure deviation)
MexelMexel®®
The all-purpose and sustainable solution to fouling, scale and corrosion in hydraulic systems.