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Life and near-death for oilman in round - Downstream Magazine

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Environmental regulation<br />

Do I need a permit?<br />

BUSINESSES CONNECT WITH THE<br />

environment by either us<strong>in</strong>g natural<br />

resources <strong>for</strong> production processes <strong>and</strong>/or<br />

through emissions to l<strong>and</strong>, air <strong>and</strong> water.<br />

Sound environmental management of<br />

processes is a core bus<strong>in</strong>ess issue that can<br />

help promote a company's products <strong>and</strong><br />

services <strong>and</strong> improve its corporate<br />

st<strong>and</strong><strong>in</strong>g.<br />

Permits <strong>for</strong> discharge to public foul sewer,<br />

g<strong>round</strong>water <strong>and</strong> surface waters play a<br />

very important role <strong>in</strong> the environmental<br />

management of oil depots <strong>and</strong> petrol<br />

fill<strong>in</strong>g stations <strong>and</strong> <strong>for</strong> ensur<strong>in</strong>g they<br />

comply with the most recent legislation.<br />

However, the application procedure <strong>and</strong><br />

associated monitor<strong>in</strong>g of permits are often<br />

regarded as complex <strong>and</strong> difficult to<br />

comprehend. It doesn’t help that the<br />

Regulations change often, <strong>in</strong>clud<strong>in</strong>g<br />

changes of name <strong>and</strong> responsibilities.<br />

Do I need a permit?<br />

Clients often ask us if they need a permit<br />

<strong>for</strong> their site. Any discharges <strong>in</strong>to<br />

controlled waters (g<strong>round</strong>water, rivers,<br />

streams, ditches <strong>and</strong> estuaries) <strong>and</strong> the<br />

public foul sewer system, need a permit.<br />

This would <strong>in</strong>clude discharges to controlled<br />

waters through a pipe, dra<strong>in</strong>s, an open<br />

channel, an <strong>in</strong>filtration system or an oil<br />

separator. Only if the water is clean –<br />

surface run-off, <strong>for</strong> example, from a roof,<br />

road, pathway or clean hard st<strong>and</strong><strong>in</strong>g area<br />

– will you not need an environmental<br />

permit. In all other cases, you will need a<br />

permit from your local sewerage company<br />

or the Environment Agency.<br />

Discharges to public waste systems<br />

For discharges to the public foul sewer, the<br />

Water Industry Act 1991 states that any<br />

liquid produced as a result or as a part<br />

from any trade or bus<strong>in</strong>ess activity carried<br />

out on your trade premises qualifies as<br />

‘trade effluent’ <strong>and</strong> there<strong>for</strong>e requires<br />

consent from your local sewerage<br />

company.<br />

Discharges to controlled waters<br />

For discharges to controlled waters<br />

(g<strong>round</strong>water <strong>and</strong> surface waters), you<br />

need permission from the Environment<br />

Agency. The latest legislation<br />

PETER MULDER,<br />

Environmental<br />

Monitor<strong>in</strong>g Manager <strong>for</strong><br />

OHES Environmental,<br />

discusses how the<br />

Environmental<br />

Permitt<strong>in</strong>g Regulations<br />

<strong>in</strong>clud<strong>in</strong>g the recent<br />

amendments could<br />

affect your bus<strong>in</strong>ess<br />

(Environmental permitt<strong>in</strong>g Regulations<br />

2010) was <strong>in</strong>troduced <strong>in</strong> April 2010 <strong>and</strong> all<br />

consents <strong>and</strong> permits are now referred to<br />

as Environmental Permits.<br />

There are two different types of permits<br />

under EPR 2010: st<strong>and</strong>ard <strong>and</strong> bespoke, as<br />

well as the option to register <strong>for</strong> an<br />

exemption. As the name suggests,<br />

st<strong>and</strong>ard permits have fixed rules <strong>for</strong> very<br />

common activities. The application process<br />

is relatively simple <strong>and</strong> these permits often<br />

have lower fixed charges but are only<br />

available <strong>for</strong> a few <strong>in</strong>dustry types that can<br />

meet the requirements.<br />

Bespoke permits are written specifically <strong>for</strong><br />

a bus<strong>in</strong>ess activity <strong>and</strong> tend to be more<br />

complex <strong>and</strong> expensive. Most of the<br />

petrochemical <strong>in</strong>dustry, <strong>in</strong>clud<strong>in</strong>g the<br />

production of biodiesel, will require<br />

bespoke permits.<br />

F<strong>in</strong>ally, exemptions are <strong>for</strong> activities that<br />

don’t need a permit. Exemptions need to<br />

be registered <strong>and</strong> are generally free.<br />

Examples are some small effluent<br />

discharges (below 5 cubic metres per day<br />

<strong>for</strong> discharge to surface waters), as well as<br />

some farm <strong>and</strong> waste activities.<br />

Surface water dra<strong>in</strong>age systems<br />

Only clean, uncontam<strong>in</strong>ated surface water<br />

should go to the surface water dra<strong>in</strong>age<br />

system <strong>and</strong> no trade effluent or<br />

contam<strong>in</strong>ated water discharge should be<br />

made to this system. This <strong>in</strong>cludes vehicle<br />

washes <strong>and</strong> condensate from boiler<br />

systems. It is the site owner’s responsibility<br />

to ensure dra<strong>in</strong>s on his site are identified<br />

correctly <strong>and</strong> any trade effluent discharge<br />

directed to the foul sewer with the<br />

appropriate permit. Surface water run-off<br />

which may be contam<strong>in</strong>ated with oil, i.e.<br />

from load<strong>in</strong>g <strong>and</strong> unload<strong>in</strong>g areas or areas<br />

where tankers are parked up, should dra<strong>in</strong><br />

through an oil separator. The Environment<br />

Agencies publish guidel<strong>in</strong>es on the<br />

selection <strong>and</strong> <strong>in</strong>stallation of oil separators<br />

(PPG3). The subsequent discharge from the<br />

separator will require a permit. The permit<br />

is likely to <strong>in</strong>corporate quality conditions<br />

<strong>and</strong> it will be a crim<strong>in</strong>al offence to breach<br />

these conditions. It is essential there<strong>for</strong>e<br />

that the oil separator is <strong>in</strong>spected,<br />

ma<strong>in</strong>ta<strong>in</strong>ed, emptied (<strong>and</strong> refilled) on a<br />

regular basis <strong>and</strong> that the discharge from<br />

the separator is monitored to ensure<br />

compliance. Good housekeep<strong>in</strong>g can<br />

reduce ma<strong>in</strong>tenance <strong>in</strong>tervals <strong>and</strong> also<br />

m<strong>in</strong>imise the risk of a compliance failure.<br />

Environmental Monitor<strong>in</strong>g<br />

Permit holders are often encouraged to set<br />

up self-monitor<strong>in</strong>g programmes. This can<br />

help them monitor the whole process<br />

rather than just the end of the pipe,<br />

assist<strong>in</strong>g them with the early detection of<br />

problems <strong>and</strong> help<strong>in</strong>g to p<strong>in</strong>po<strong>in</strong>t the<br />

cause.<br />

The EPR 2010 regulations have put a<br />

greater emphasis on encourag<strong>in</strong>g<br />

operators to take responsibility. Greater<br />

emphasis is placed on management<br />

systems <strong>and</strong> us<strong>in</strong>g Environment Agency<br />

<strong>in</strong>dustry-specific guidance such as the ‘How<br />

to comply’ <strong>and</strong> Pollution Prevention<br />

Guidance.<br />

The bigger picture<br />

By <strong>in</strong>troduc<strong>in</strong>g Operator Self Monitor<strong>in</strong>g,<br />

the Environment Agency is mov<strong>in</strong>g to an<br />

audit<strong>in</strong>g role <strong>and</strong> will spend more time<br />

<strong>and</strong> resource <strong>in</strong>vestigat<strong>in</strong>g water quality<br />

problems. This could mean that any<br />

discharges, permitted or unpermitted, that<br />

cause deterioration are now more likely to<br />

be found out. Because the application <strong>and</strong><br />

compliance monitor<strong>in</strong>g of environmental<br />

permits can be a complex procedure <strong>and</strong>,<br />

with so much at stake, many companies<br />

choose to br<strong>in</strong>g <strong>in</strong> external consultants,<br />

such as the ex-regulatory specialists from<br />

OHES, to help ensure they get it right.<br />

MORE INFORMATION<br />

www.ohes.co.uk<br />

<strong>Downstream</strong> W<strong>in</strong>ter 2010 20 www.downstreammagaz<strong>in</strong>e.co.uk

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