最佳实验室操作规程:职业安全卫生及环境(中英文)
Water
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HF"k!d0Using water unnecessarily in laboratories is not only a waste, it reflects poorly on staff and is a bad example for others. Use of water in water aspirators and for cooling (water used once and run to waste) should be discontinued.
Policies and practices for immediate clean up of water spills should be implemented.食品伙伴个性空间WC{"}4[ FVc9LS%]
“Wet areas” should be clearly identified and avoided as a practice wherever possible. Permanent wet areas should be well bundied.
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·documented system for spills and ‘wet areas’
V mv0?^,XTH0·no water aspirators used for suction
j4k Y5u/hmV'o0·no cooling water run to waste
q['{:g`l*H0·general minimisation practiced
Electrical Power食品伙伴个性空间nxf.?c#M'bkf
A regime of electrical maintenance, repair and tagging in line with OH&S guidelines for safe use is an important code of practice for a Laboratory to demonstrate compliance.
G)C$K:^~6X0Policies and practices for safe handling of electrical equipment should be readily available to laboratory users, especially when the equipment involves the use of water.
-lG.BW}l0Coal-generated electricity is a limited resource. Greenhouse gases are an undesirable by-product. Wasting electricity is a missed opportunity for giving a good example to others.
Risk Management:
;O6T&QdTu0·documented system for maintenance, repair ,tagging and general use食品伙伴个性空间Tz+_K O4id!OR K
·appliances switched off when no in use
&Yk rX)kjcu0·fume cupboards turned off when not needed食品伙伴个性空间R0j0r)AB
·sashes lowered on fume cupboards where possible
Natural and LPG gasses食品伙伴个性空间b iO*QnF p_X
Policies and practices for safe working systems should be in place when gas is used in a laboratory.
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CB%x3u0Wherever LPG containers are used, procedures should be in place for their maintenance and safe storage.
} Bq2A9N0Natural gas and LPG usage is used mainly for heating in buildings and in laboratories to a lesser extent. Its use should be minimised.
Risk Management:食品伙伴个性空间
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·documented system for safe working systems when using gasses and for the handling and storage of LPG containers食品伙伴个性空间$D:ZaL0K
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·minimal heat wastage and fuel consumption
Chemicals, gases, biological agents and radioactive isotopes
D5pG#O+GZXb0System in place to inform. users of the potential hazards and dangers of substances is a necessity.
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`PB0The provision of clear and accurate labelling a of substances is necessary.
2a;m!H0f:t.Fv)h0Safe storage, including appropriate bunding, is necessary.食品伙伴个性空间N:D[.A~z,zM
MSDS’s for all hazardous substances need to be available and kept current.
-?[-l'}B v0Accurate and appropriate signage, meeting the OH&S Code of Practice should be reviewed.食品伙伴个性空间N syb
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Compliance with the Hazardous Substances Regulation and the Dangerous Goods Act is important. This will include a chemicals/substances manifest being available. All decisions and outcomes relating to compliance matters should be documented.
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X0Laboratories traditionally spend large amounts on chemicals and associated materials.
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u:o0Significant amounts of chemicals are never used and are eventually disposed of usually at some cost to the Laboratory and the environment. Sharing bottles of reagents and proper training to minimise the risk of contamination of reagent stock is a necessary consideration.
Risk Management:
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cCV]R0·documented system for general use of hazardous / dangerous substances eg decanting, labelling, storage, spills, bunding, and purchasing.食品伙伴个性空间n3yX@#vwH{
·minimal chemicals stored
UmE ks\Q0·MSDS visible to all user
4fy~*?H#{z4PkT0·labelling meets Aust. code of Practice
K;JDYlW(u"u0·manifests in place and up to date食品伙伴个性空间 q2H-u}0@%z1f t
·safe packaging and storage
hP;|k EZN0·effective bunding
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w/g0·chemicals sourced from excess stock within the Laboratory
sN2l-za0·less toxic substances used where possible
Laboratory-ware
?%F"ID9cvO-D0Policies and practices for consideration when purchasing and using laboratory ware need to be established, implemented, and monitored to gauge effectiveness. Safe work procedures in the assembly, and general use of apparatus is important.
~F)T;R`LNM"c[0Use of disposable laboratory-ware is an expensive option and not in the best interests of the environment. Re-useable laboratory ware is generally cheaper in the long-term and generates less waste.
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·documented system for general laboratory standards of purchasing controls (quantity and type)
T#?'C4@,m \.T5B+t;WM'I0·non-disposable laboratory ware used where possible
Waste minimisation食品伙伴个性空间`u'H/M+M4Sre*sN(F'l
Use of minimum quantities of materials, reuse/recycling if possible, and collection for appropriate disposal methods introduced into the laboratory environment will assist in an effective environment management system.
o+V9x z-z/wOvr"]0A waste risk assessment should be undertaken. Processes which generate waste should be assessed to seek waste reduction opportunities.
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·documented waste management plan established食品伙伴个性空间nz2tUg2d.v
·processes to be assessed and redesigning processes to use minimisation strategies (process re-engineering)
Risk Assessment of laboratory methods
}b%bHQ1p(ix0V0A risk assessment should be undertaken prior to the start of each semester to determine likely risks to health and the environment. These should be evaluated in terms of likely severity of outcome. Those that could to prove hazardous in the extreme should be managed under a system of risk control.
Risk Management:
Q4\0Yi+o-[0·risk assessment of laboratory undertaken
w6J?I)[o#[5{-?0·formal prioritisation according to risk食品伙伴个性空间Ip,oM;W&VN
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·control measures identified, agreed and established
hqb+ZJ]B0·monitoring by period risk review
Waste disposal - general
^PD4cGp0Where practicable, hazardous wastes should be collected, treated to reduce hazards if appropriate (eg. acids neutralised), and disposed of in a way that minimises environmental impacts. These practices should be documented.食品伙伴个性空间B A;At)D6m,rv
Hazardous wastes should not be tipped down the sink or allowed to evaporate.
p:o%`x7Mn0Hazardous materials should be removed from obsolete equipment before disposal.
,K4rp/~p j[Z`0Consumables containing heavy metals (eg. fluorescent tubes and Nicad batteries) should be segregated and disposed of appropriately.
Risk Management:
/rFs%Q`2Os9Cd$v0·waste management plan developed食品伙伴个性空间X{z4H4H0O/gv[
·acids and alkalis collected and neutralised/run to trade waste or removed by contractors食品伙伴个性空间9[]4t/xV6cC~`
·no disposal of heavy metal to trade waste
Disposal of hazardous substances down sinks
LSI,c[NM(W)E0The EPA/CWW impose strict limits on the concentrations of a range of hazardous substances in water run down sinks and floor drains
4o5}`Ku+z&iUq0In essence, no waste (except washwater) should be run down sinks and drains. Where toxic substances are involved, even contaminated washwater may need to be collected and disposed by contractors (eg. washwater containing cyanide).食品伙伴个性空间r3mZ'Cyx
Where contamination is present, personal protective equipment suitable to the type of contaminant should be available and used at all times.
Risk Management: