Unterweisung Betriebsanweisung 2013 Englisch - uni … · Fire alarm system/ Fire warning I ... No standardised procedure available ... Important: well structured and stepwise proceeding

Institut für Physikalische und Theoretische Chemie- Safety Representative -

Dr. K. Schmitz

Instructions2013

Occupational health & safetyEnvironmental protection

Wed 17.07.2013

PHYSIKALISCHE UND THEORETISCHE CHEMIE

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Instructions =Responsibility of the employerOrganisation of occupational health and

safety

Employer

OccupationalHealth and Safety

Practitioner

Staffcouncil

Company medical officer

Superior

SafetyRepresentative Employee First Aider

Staffcouncil


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Instructions =Responsibility of the employer

§ 12 ArbeitsSchutzGesetzGesetzlicheUnfallVerhütungsvorschrift

Once a year, in oral formDuty of documentation


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Instructions =Responsibility of the employer

§ 12 ArbeitsSchutzGesetzGesetzlicheUnfallVerhütungsvorschrift

German Occupational safety regulations = dual systemPublic employment act autonomous accident prevention act

of the accident insurer ↓ ↓

German Occupational Safety and social code VIIHealth act (ArbSchG) SGB VII


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Who is to instruct?All full employed people of theUniversity of Bonn, Trainees, Students,Visiting reseachers, Craftsmen,mechanics, Cleaning staff

There is an obligation to providedocumentation of the instruction-> so please sign the list


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Laws & Regulations

TRGS 526 „Laboratorien“ (Technische Regeln für Gefahrstoffe)

GUV I 850-0 „Sicheres Arbeiten in Laboratorien“

GUV SR 2005 „Umgang mit Gefahrstoffen im Hochschulbereich“

GUV I 8553 „ Sicherheit im chemischen Hochschulbereich“

(Einführung für Studierende)

furthermore (ArbSchG, Betr.SichV, ChemG, GefStoffV,

BildscharbV)


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AdviceWork area specific instructions are notcovered by this operating instruction

Work area specific instructions shouldbe conducted by the leaders of the workgroups or an another authorizedperson (senior scientist duty assignment)


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Basic principles

Generell opening hours

Access and insurance cover

Smoking ban in the whole building

Building security

Library (Reservation? Schmitz, R 0.002, Tel. 2641, [email protected])


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Rulesfor the utilization of facilities

Best care und attentionDon´t work alone in the laboratory Safe and appropriate con-struction of experimental equipmentTidy laboratory: A must! No fire loads on the corridorsOpen access to technical and security facilities


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Handling ofsecurity and protection facilities

Fire prevention: It´s forbidden to inhibit closing mechanisms of any doors No misuse of security facilities Keep escape routes clearFire loads on the corridors? Nebulisation in case of fire danger of smoke intoxicationFume hood / cupboards: close front sliding panelEmergency Showers: function tests aleast monthly (Body shower: 30 L/min, Eye shower: 6 L/min)


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Computer workplace„Bildschirmarbeitsplatzverordnung“

- Breaks -

computer workplace = modern hardworkBildscharbV: active breaks are necessaryLength of break? Result of a risk assessmentRisks to be tested: eye damage, physiological und psychological stressPhysicians recommend breaks of 10 minutes per hour


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Computer workplace„Bildschirmarbeitsplatzverordnung“

- Breaks -

Use breaks for exercise

Often change sitting posture

Length of break? Result of a risk assessment

Do other work beside the computer e.g. mettings


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Ergonomics of a Computer workplace

„Bildschirmarbeitsplatzverordnung“

Five rules for ergonomical seating:1. Rule: Arms and legs

can be held in a right angle2. Rule: use full seating area3. Rule: Sit upright and use seat

back4. Rule: Sit dynamic, move!

Take exercise5. Rule: Use arm-, backrest and

handrest


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Office keys/Master key system

Office keys are non-transferableKeep them independant from private keysIt´s commended to fix the office keys with a ring or a chain at the clothes. For Master keys it´sobligatory.A key security insurance is commended(precautionary measure)


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Organisational fire preventionBrandschutzverordnung

Support of fire preventionRules for the general behaviour in case of a fire alarmIt is composed of three partsMust be important for everyonePart A (DIN 14 096-1)


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Fire alarm system/Fire warning I

If works are necessary which are accompanied by smoke, dust or extensive heat, please inform the security representativeFalse fire-alarms are expensive! (€900.-) In case of fire-alarm you will hear a loud continuous tone Leave the building immediately over the stair-wellInformation how to behave in case of fire are hanging out in the staircasesInform yourself about the correct use of fire-extinguishers


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Fire alarm system/Fire warning II

In case of fire

Leave the building immediately, don´t use the elevator If possible, turn-off all running media like water, electricity, gas flow etc.Holding area: meadow next to our institute parking siteFollow the instructions of the fire-brigade


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Ventilation systemsDisorders of the Ventillation system are emergency cases, please inform directly the technical department of the university (Abt. 4.3 – Technik, Tel. 7600, 9777, NEW EMERGENCY NUMBER: 1111 in case of Technical Problems at night or at weekends)

In case of a technical emergency you don´t have to fill in a service form

Troubles in the Ventilation system of the Laboratories? Stop working immediately


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Personal Protection & Personal Protection Equipment

The use of personal protective equipment is still

Insufficient!!


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Personenschutz & Persönliche Schutzausrüstung

Precautionary measures are classified by

TechnicalOrganisationalPersonal

Principle

T OP

1 2 3


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Personal Protection & Personal Protection Equipment I

Something to think about:

Do you wear safety glasses, trousers , sturdy shoes ora lab coat while working in the laboratory?

Do you use suitable gloves while working with hazardsubstances?

Do you use skin protection cream before and afterfinishing work with chemicals

Have you ever looked into the Instructions for useof protective gloves?


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Personal Protection & Personal Protection Equipment II

Eye protection/ Working with Lasers

During work in Laboratory wear safety glasses

There are special regulations for the works with Lasers. You will get informations from the Representative for Laser safety

Further Informations: GUV-V B2 / BGV B 2 „Laserstrahlung“BGI 832 „Betrieb von Lasereinrichtungen“

In case of eye injury: visit the ophthalmologist

Emergency Calls:0228 / 287 - 120000228 / 287 - 15109


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Personal Protection & Personal Protection Equipment IIIBody protection / Skin protection

During works in Laboratory wear long-sleeved cotton work coatsDuring works in Laboratory wear anti-sliding sturdy shoesDuring works in Laboratory with corrosive, poisonous or hazardous chemicals wear protective glovesWhat protective gloves are useful for your work? Look into the skin-protection-plan (to get from the Abt. 4.2 or the security representative) + GUV-R 195 / BGR 195Disposable gloves are unsuitable for the work with chemicalsRisk of contamination? Hold substitute clothes ready!


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Personal Protection & Personal Protection Equipment IV

Body protection / Skin protection

Nitrile Protective Gloves Butyl Protective Gloves

Oneway-Gloves

Lab coat

googlesSafety shoesCotton Gloves

Laser ProtectionGlasses

Earmuffs


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Personal Protection & Personal Protection Equipment V

Protection equipment

You get it from the security representative(Dr. K. Schmitz, R. 0.002, Tel. 2641)

Protection equipment catalogue:http://uni-bonn.agu-hochschulen.de/?id=1193


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Technical ProtectionRespiratory protection

Works with solvents or other chemicals which areattended with the formation of harmful gases, fumes or dusts must be accomplished in a fumehood/cupboardWhile working with hazardous substances, thefront panel of the Fume hood should be closedRegular functional test of the hood mechanics


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Regulations of ProtectionExperimental works

BasicsExperimental works should be carried out carefully and cautiouslyOperating instructions have to be createdBefore starting the experimental works a risk assessment of the workplace and the workplace conditions has to be madeExperimental workplaces with higher security requirements have to be checked by an occupa-tional health and safety practitioner before the works start (Abt. 4.2 - Arbeits- und Umweltschutz)


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Risk Assessment IEmployer´s liability since 1996 -> § 5 ArbSchGNo standardised procedure availableThe methodology and extend of the assessment depend on operating background Important: well structured and stepwise proceedingHazard situations can occur through:

-ergonomic design und structure of a workplace-physical, chemical and biological stress-special work equipment-deficits in the organisation of the work-use of wrong personal protective equipment-lack of Instruction/poor qualification


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Risk Assessment II

workspace

detectdanger

classifydanger

adoptmeasures

realizemeasures

efficiencycheck

documentation+

Up-dating


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Risk Assessment IIIClassification: - identify dangers, score dangers, documentation of dangers- guidelines (e.g. Gefahrstoffverordnung) are the basis of classification- Proceed the risk assessment

Adopt specific measures:- match with the TOP-Principle

- technical solutions are the most effective

Implement concrete measures:- process control (on schedule?)

- efficiency control (danger eliminated?)- preservation control (sustainable development?)- up-dating of the risk assessment


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Basics

Storage of flammable liquids and hazardous materialsbut no other substances

Inflammable solvents

Acids & LeachesHazardous materials


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Vaccum

Only use certified glass materials accredited for works under vaccumWith bigger vaccum apparatus use a splinter protection During work wear safety glassesFumes from vaccum pumps should be drained via fume hoodRegularly check vaccum apparatus on operational safety.


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Pressure / Pressure vessels/ Gas cylindersStorage of gas cylinders in the laboratory only in a security cupboard for gas cylindersSecure gas cylinders against fall overTransport of gas cylinders only with secure dollys (fixed screw cap, fix gas cylinder by metal chain)For gas flow only use certified sleeves and fittingsProtect gas cylinders from heatPoisonous gases use Lecture Bottles. All works should be carried out in a fume hood/cupboard. Hold respirator musk ready (informations from Abt.4.2)Autoclave: pay attention on test intervals


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ChemicalsBasics

Characterics and dangers of chemicals you work with should be knownHazardous chemicals must be listed in an hazardous materials directory which must be updated at least once a year.Every work group must keep an own directory or send a requiry to the ZVE (Zentrale-Versorgungs-Einheit) Endenich. They will accomplish this for you


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ChemicalsLabelling of hazardous materials I

At experimental workplaces only needed amounts of chemicals should be storedBigger amounts should be stored in the chemical storage at the AVZ I or in special security cupboardsPoisonous chemicals should be kept under wrapsWith CMR-Substances the R-Phrases must be written with full text on the containerLabelling of cases containing chemicals according to the regulations of the ordinance of hazardous substances(Chemical specification, Name of the responsible person, hazard symbol with discription and R- and S-Phrases** given as numbers on the container) ** (-> GHS requires new declaration, 1.6.15)


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ChemicalsLabelling of hazardous materials II

The new labelling is definitely binding from 01.06.2015 , until then, both forms of labelling are possible but „Mixed-Labelling“ on one container is forbidden

OLDNEW GHS


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ChemicalsLabelling of hazardous substances

GHS

Global Harmonized SystemReach CLP (Classification, Labelling, Packaging)

(Registration, Evaluation, Authorisation and Restriction of Chemicals)

for classification and labelling of Chemicals


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ChemicalsLabelling of Chemicals

GHSRegulations for the transport of

hazardous goods

Regulations for operations with hazardous substances (Occupational Safety)

EU harmfulUS toxicCAN toxicAustralia harmfulIndia nontoxicNew Zealand hazardousChina nonhazardous

Substance with LD50 = 257 mg/kg (oral)

Coffein


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GHSWhat´s new?:

28 ranges of risk, no more of the 15 attributes of riskClassification criteriaHazard statements (H-Sätze), no more R-PhrasesPrecautionary statements (P-Sätze), no more S-PhrasesPictograms in stead of hazard symbolsSignalwörter (words that demand attention)Security Data Sheets with GHS nomenclature


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Hazardous to the environment

ChemicalsLabelling of hazardous substances

with the nomenclature of GHShttp://www.bgrci.de/praevention/fachwissen/laboratorien/laborrichtlinien/

Risk pictograms

Explosion risk Flammable Oxidizing Compressed gases

Corrosive Very toxic, toxic Health hazard:Specific toxicityCMRsensitizingAspiration hazard- Higher category-

Health hazard:Specific toxicity(single Exposition)sensitizingAspiration hazard- Lower category-


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GHSNew Ranges of risk / Categories of risk

Range of risk, it describes the specific physico-chemical toxicological and environmental hazardsCategory of hazard describes level of hazardExample: Range of risk : acute oral toxicity

Hazard category : 1 (high) 4 (low)


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GHSNEW: Signalwörter (words that demand attention)

Informs about the relative dimensions of the level of hazards: severe / less severeTo distinguish between categories of hazardIf the word „Danger“ is used on the labelling, the word „Warning“ will not appear

acute toxicity carcinogenic flammable liquids

1

2

3

4

Category

1

2

1

2

3


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GHSNew Labels – An ExampleOld (actual) labelling of Methanol „toxic“ und„highly flammable“

New GHS-labelling of Methanol:- Flammable liquid, Cat. 2- Acute toxicity, Cat. 3- Spez. toxicity with single

exposition, Cat. 1- Pictogram „health hazard“- Signalwort: „Danger“


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Chemicals IDealing – Purchasing – Waste disposal

Basics

When you are working with chemicals hold ready operational instructions and safety data sheetsThere are special regulations for works with hydrofluoric acid and sulfochromic acid (get informations from Dep. 4.2) The disposal of the chemical waste must be conducted according to the standards of the University of Bonn


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Chemicals IIDealing – Purchasing – Waste disposal

BasicsThe purchasing of chemicals should happen over theprocuration office of the instituteThe waste disposal of chemicals should be carried out following the waste disposal directive of the University of Bonn. Every one working with chemicals has to inform himself aboutthe waste management guidelines of the University of BonnWaste disposal is no more a generell business of the institutebut the business of everybody working with chemicals(support by the Dep. 4.2 or the security representative isavailable)


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Chemicals IIIcarcinogenic-mutagenic-reproduction toxic

Work with great care!Work in a fume hood with very little amountsWorking with these substances is prohibited for mothers-to-be and nursing mothersAccording to § 16 Abs. 1-3a GefStoffV you must make a riskassessment and look for a substituteWork places for these substances have a requirement of labelling with a special yellow-black striped sticky tapeavailable from Dep. 4.2


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Chemicals IVliquid and extrem cold gases

Transport only in certified containers (metaldewars)Transport of liquid gases in passenger elevators isstrictly prohibitedYou must create an operational instruction


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Chemicals Vworking with flammable solids and liquids

No storage of bigger amounts of flammable liquids at the workplaceStorage only of daily requirement (max. 1L) Use security cupboards for storageStore highly flammable liquids in stainless steel containersStorage in refrigerators only when they are free of ignition sources (has to be labelled on door of the fridge!)Before starting the works check if fire extinguishers are in reachIf possible, work on fire-resistant bottom layer


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Genetic engineering areasDirections for work

Working in these areas requires special authorisations, permissions and instructionsInstruction and information by the project manager of the genetic engineering area


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Dangerous situationsBehavior & First Aid I

Keep calm and act cautiouslyWhen you help somebody else don´t forget your own safety Protecting people is the first aimInform the first aider in case of a accident (Names of the actual first aiders should be announced in every work group)In case of danger inform affected people and force them to leave the danger area immediatelyHide injured persons (if possible) try to helpDon´t leave injured persons alone till the doctor arrivesFight the formation of fire with a fire extinguisher or sandBigger fires leave the building immediately and inform the fire-brigade


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Dangerous situationsBehavior & First Aid II

Burning clothes use emergency shower or extinguish coatEye injury use emergency shower (rinse for 10 – 15 Minuten, with open lid gap you might need the help of a second person!)Emergency call (0112/112), Keep informations ready (what kind of accident, what building, floor, room-number, number of injured people), wait for queries

Information to the group leader, the managing director (Tel. 3525) and the security representative (Tel. 2641, Mobile 0177 9566124)


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This should be filled in and situated near every telefone in the Institute!


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What´s importantat the end

Every injury must be documentated (Verbandbuch)If you have been at an accident assurance consultant after an accident or you are unable to work more than 3 days you have to fill in a notice of accidentYou work in the laboratory? Use of Personal protection equipment is first dutyEyery employee himself is responable for the security and occupational health and safety of all other colleagues in the institute No fire loads on corridors, no wegdes to look-up doorsKeep escape routes clear!


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„Anxious view“2013 (I)

The sustainability of the instructions subjects is very low

Important subjects of the Instructions are forgottenvery quickly

Do you feel yourself responsible for the safety and health of all members of the community of the institute?


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„Anxious view“2013 (II)

The companies working in our institute must be watched more intensively -> There are often offenses against the safety rules and regulations of our institute

Because of close timetables the employees of such firms often forget the safety rules


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Interested to becomea First Aider?

You can find course dates and further details on:

http://www.intranet.uni-bonn.de/dateien/erste-hilfe-kurse-2013

The first-aiders of every work-group should be known by all employeesof the institute


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ConclusionsInstructions about specific work methods, working equipment and other risks beyond have to be done within the different work groups at the individual workplacesThe workgroup leader has to create the risk assessment of the workplaces The risk assessment must be on an actual levelThe overall responsibility for the occupational safety and health bears the managing director

Documents

Unterweisung Betriebsanweisung 2013 Englisch - uni … · Fire alarm system/ Fire warning I ... No standardised procedure available ... Important: well structured and stepwise proceeding