Dutch to English translator

Working languages:

Dutch to English
Flemish to English
Afrikaans to English

Rolf Jacobsohn
Dutch to English

Local time: 19:42 +08 (GMT+8)

Native in: Dutch (Variant: Netherlands)

, English

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Translation, Editing/proofreading

Specializes in:
Investment / Securities

Dutch to English - Rates: 0.10 - 0.10 EUR per word

Sample translations submitted: 1

Dutch to English: Benzeen SOEL 0.5 ppm vol TWA-8 implicaties
Source text - Dutch Benzeen SOEL 0.5 ppm vol TWA-8 implicaties  Monstername  Detectie  Perceptie  PBM (PPE)  Operationele maatregelen  Shutdowns  Speciale jobs  MAMS  Biomonitoring Benzeen SOEL 0.5 ppmvol TWA-8 implications MONSTERNAME  Rubber : Adsorbtion / Permeation / Memory  Relatief verschil tav Buitenlucht (spoelen)  Blootstelling monsternemer  Bewaartijd beperkter  Continu meetsystemen (uitstrijkeffect) Benzeen SOEL 0.5 ppmvol TWA-8 implicaties DETEKTIE  Detektiegrens en interval bij voorkeur : < 10% SOEL = 0.05 ppm of beter.  Scheiding moet nog specifieker zijn  Directe injectietechnieken blijven noodzaak  Voorlopig alleen nog maar VPC technieken als voldoende gevoelig en specifiek (ook continu systemen?!)  Variation binnen TOV signaal equiv 3 ppm CH4 = SOEL (MAMS-toepassing) Benzeen SOEL 0.5 ppmvol TWA-8 implicaties PERCEPTIE  Reukgrens komt ver boven SOEL te liggen  LHC-begeleidende reuk componenten zullen soms niet meer volstaan  Bij calamiteiten of storingen innovatief omgaan met omgevingslucht factor.  Meer controle door specifieke meting aanleren en gewennen  Continu analysers uitbreiden ? inzetten?  AIRCO-intake bewaking specifiek? Benzeen SOEL 0.5 ppmvol TWA-8 implicaties PERSOONLIJKE BESCHERMING  Maskergebruik bij normaal routinewerk onder bepaalde atmosfersche omstandigheden ! (Werkplaats LHC-2)  Massaal maskergebruik gedurende enkele dagen in shutdowns.  Boven 2 ppm ??? perslucht adembescherming ? Waneer gaspak?  Bij PBM gebruik ALTIJD muconzuur check uitvoeren ?! Benzeen SOEL 0.5 ppmvol TWA-8 implicaties OPERATIONELE MAATREGELEN  Langer spoelen en stomen  Benzeenarme spoelstoffen  Uitstoom (bege) leidingen buiten operationele zones  Emissiecontrole puntbronnen  Adekwate akties op signaleringen (metingen, analysers, reuk/stank, lekkages) Benzeen SOEL 0.5 ppmvol TWA-8 implicaties SHUTDOWNS  Uit bedrijfname zorgvuldiger en tijdrovender  Benzeen risicogebieden aangeven (carcinogenenbord)  Organisation en controle adembescherming  Grens gebruik ademlucht herbezien?  Hinder voor aanpalende gebieden controleren  Groot aantal luchtmonsters te bepalen Benzeen SOEL 0.5 ppmvol TWA-8 implicaties SPECIALE JOBS  Tanks enkel nog met PBM te betreden.  Schoonmaakfase eindcriterium wordt luchtkwaliteit ipv visueel schoon.  Omgeving  Omgevingslucht via perslucht intake  Permeatie testen op alle samenstellingen vooraf omdat ook laag A6% tot schadelijke inname kan leiden.  Controle perslucht kwaliteit. Benzeen SOEL 0.5 ppmvol TWA-8 implicaties MAMS-gebruik  Bewaking op 0.5 SOEL (3 ppm CH4) niet mogelijk door achtergrondvarities  Bewaking op fraction STEL-SOEL (bijv 75% van 2 ppm = 9 ppm CH4) meestal mogelijk behalve in hoge achtergrondsituaties  Specifieke component apparatuur welke continu uitleesbaar is is niet beschikbaar.  Meer component verificaties nodig (gasbadges/ saranzakken) Benzeen SOEL 0.5 ppmvol TWA-8 implicaties BIOMONITORING  Fenol niet meer adekwaat  Muconzuur heeft zich reeds bewezen tav SOEL=2  Muconzuur tav SOEL=0.5 ? Nultest voor alle operationele werkers LHC bij eerstkomend medisch onderzoek wenselijk?  Ademlucht analyses?	Translation - English Benzene SOEL ( SOEL: De maximaal toegelaten concentratie van een gevaarlijk stof. (Selected Occupational Exposure Limit) 0.5 ppm (Parts Per Million (PPM)) volume TWA-8 (8-hour Time Weighted Averages (TWA) - are an average value of exposure over the course of an 8 hour work shift.) implications ------------------------------------------------------------------------------- . Bulk sampling . Detection . Perception . PBM (PERSOONLIJKE BESCHERMINGSMIDDELEN)= (PPE) ((Personal Protective Equipment)) . Operational Measures ( actions or considerations) . Shutdowns . Special jobs . MAMS (Maintenance Activity Management System Maintenance Assist Modules Materiel Acquisition Management System) . Bio monitoring -------------------------------------------------------------------------------------- Benzene Selected Occupational Exposure Limit 0.5 ppm volume TWA-8 Implications - Bulk sampling . Rubber : Adsorption / Permeation / Memory . Relative differential with respect to the open air (rinsing) . Exposure of the bulk sampler . Shelf life limitation . Continuous measuring systems ( smoothing effect ) ------------------------------------------------------------------------------------------------ Benzene Selected Occupational Exposure Limit 0.5 ppm volume TWA-8 Implications - Detection . Detection limits and intervals by choice : < 10$ SOEL = 0.05 ppm or better. . Partitioning should be more specific . Direct injection techniques remain necessary . For the time being only VPC techniques should be considered as sensitive and specific ( as well as continuous systems ?! ) . Variation within - with regard to - signal equivalent to 3 ppm CH4 (methane) = SOEL ( using the MAMS application ) -------------------------------------------------------------------------------------------- Benzene Selected Occupational Exposure Limit 0.5 ppm volume TWA-8 Implications - Perception . The smell limit far exceeds the selected occupational exposure limit . LHC - accompanying odour components will at times not suffice. . During calamities or disturbances, finding innovative solutions with regard to the ambient air . Additional controls by learning to use and incorporate specific measurements. . Extension of, and putting in place of, continuous analyses ? . Air conditioning intake - specific safeguards ? ---------------------------------------------------------------------------------------------------------- Benzene Selected Occupational Exposure Limit 0.5 ppm volume TWA-8 Implications - Personal Protection . The use of masks during routine work under the specified atmospheric conditions ! (Workshop LHC - 2 ) . En mass use of masks during several days in shutdown mode. . Above 2 ppm ??? - compressed (positive ) air breathing protection ? when will the breathing apparatus be needed ? . With the Personal Protection Method, always conduct a Trans-trans muconic acid in urine (Mucon) analysis ? ! http://www.toxforum.org/KNUDSEN.pdf http://www.cri.be/b/letters/1115544080.htm ---------------------------------------------------------------------------------------------- Benzene Selected Occupational Exposure Limit 0.5 ppm volume TWA-8 Implications - Operational Measure - . Longer rinsing and steaming . Rinsing materials which contain little benzene . Steam cleaning (bege ) conduits outside of operational zones . Emission control inputs . Adequate actions on signalling (measuring, analyzers, smell /stench, leakages ) ---------------------------------------------------------------------------------------------------------- Benzene Selected Occupational Exposure Limit 0.5 ppm volume TWA-8 Implications - Shutdowns . Closing down in a prudent and careful manner, which is also time consuming.. . Indicating the Benzene risk exposure ( Carcinogenic board) Carcinogen: A cancer-causing substance. . Organization and control for the protection of breathing air. . Review of limits for using breathing air ? . Control the impediments for adjacent territories . Determine the large amount of air sampling to be done ----------------------------------------------------------------------------------------------------------- Benzene Selected Occupational Exposure Limit 0.5 ppm volume TWA-8 Implications - Special Jobs . Tanks are only to be entered using personal protection measures. . On cleaning, the criteria should be the quality of the air, instead of the visual appearance of cleanliness. . Surroundings . Surrounding air from the positive (compressed) air intake . Prior permeation testing of all components because even low A 6% can result in damaging intake. . Control of the positive (compressed) air quality --------------------------------------------------------------------------------------------------------------- Benzene Selected Occupational Exposure Limit 0.5 ppm volume TWA-8 Implications - MAMS - usage . The safeguarding up to 0.5 SOEL (3 ppm CH4) is not possible with background variations . Safeguarding against fractional STEL-SOEL ( for instance 75% of 2 ppm = 9 ppm CH4 ) usually possible except in high background situations . Specific component apparatus which can produce continuously readable measurements is not available. . More component verifications are needed (gas badges/ saran gas bags) --------------------------------------------------------------------------------------------- Benzene Selected Occupational Exposure Limit 0.5 ppm volume TWA-8 Implications - Bio Monitoring . Phenol is not adequate any more . Muconic acid has already proven itself with regard to SOEL=2 . Muconic acid with regard to SOEL=0.5 ? Would "nil testing" for all operational workers LHC - at the first medical be desirable ? . Analysis of breathing air ?

Years of experience: 50. Registered at ProZ.com: Mar 2009.

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Bio

Dutch to English Translation work

Please let me know when you need

any translations done.

I'm a citizen of the Netherlands, and work as a certified translator.

In 2004, I began translating full time on a freelance basis.

I specialise in financial translations from

Dutch, Flemish or Zuid-Afrikaans to English.

My 24 clients include private parties and companies located around the world.

If you like, you can learn more about my education, services, and rates. If you have any questions that aren't answered. I will be glad to assist you.

Some of the agencies I worked for are:

OneHourTranslation

Certified Translator # 10278

since 02 April 2009

My Statistics

Projects Translated 254

Words Translated 70119

Reviewer Statistics

Reviewed Projects 732

Reviewed Words 406916

ACTC Translation Centre -Singapore

Verztec Consulting Pte. Ltd Singapore

Globibo Pte. Ltd -Singapore

as well as people recommended to me by the Netherlands Embassy in Singapore.

The cost per page is SGD 30,

[ or USD 22.00, or EUR 18.87 with settlement via PayPal

[email protected]

My CV is available upon request.

Rolf M. Jacobsohn, Ph.D.

mobile + 65 97540350 WhatsApp

Keywords: Nederlands, Engels, Dutch, English, translations, vertalingen,

Profile last updated
Dec 10, 2020

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