HSENI Launches 'Give Slurry Space'

Health and Safety Executive Northern Ireland (HSENI) has launched its third Farm Safe Essential message which offers guidance when mixing slurry.

'Give Slurry Space' aims to drill down into the key elements and key issues which are the main causes of major incidents and deaths on our farms. The first Farm Safe Essentials message, 'No Brakes, No Chance', was launched during this year's Farm Safety Week, while the second message, ‘Plan Safe Spaces’ focusing on bulls, was launched in September.

The third message, 'Give Slurry Space', encourages the farming community to consider the risks when mixing slurry and more specifically to stay out of the shed for at least 30 minutes after mixing starts. It is extremely important for HSENI to get slurry safety messages out now before the closed period for slurry spreading which starts at midnight on 15th October. Coming up to this date can be a particularly busy time for farmers and so HSENI are urging farmers to follow the slurry mixing code.


Slurry gas is a mixture of gases, at low concentrations it can knock out your sense of smell so you won't even know it’s there. At higher concentrations you will find it increasingly harder to breathe, you can become confused or even become unconscious. At the highest concentrations during mixing operations just one breath of slurry gas can kill.

HSENI are proposing the following guidance:

• Leave the shed IMMEDIATELY once mixing starts

• Stay out of the shed for AT LEAST 30 MINUTES from the start of mixing

• Never go into the shed to check if the tank is mixing properly or to redirect the pump until AT LEAST 30 minutes has passed

• If the pump is repositioned restart the pump and leave the shed IMMEDIATELY, stay out of the shed for AT LEAST ANOTHER 30 MINUTES as more pockets of gas may be released

• Make sure that NO-ONE ELSE enters the shed during mixing and keep children and animals away

• ALWAYS follow the safe slurry mixing code.