Safety first - reducing factory hazards with PC pumps

chopping and pumping system which can handle large solid food items such as mango stones, cabbages and even whole chickens, these solutions can help to reduce manual handling-related injuries at food factories. Traditionally-designed PC pumps

contain heavy components but in the case of Seepex’s Smart Conveying Technology, for example, the weight of the stator is reduced by 75 per cent. Instead of a single unit, the pump stator is comprised of two halves, making it much lighter and safer when removing for essential maintenance.

by Lesley Eaton, marketing executive, Seepex UK A

s an alternative to traditional manual labour, progressive cavity

(PC) pumps can automate some of the key processes on food manufacturing sites. Here, Eaton explains how this is helping to de-risk some of the main food factory hazards.

SLIPS AND TRIPS According to the HSE, slips and trips are responsible for 35 per cent of major injuries in the food and drink industry. The vast majority (90 per cent) of slips occur when the floor is wet or contaminated with food. Transferring liquids and pastes manually via buckets or tote bins brings an inherent risk of spillages, so pumping these products instead of physically handling them eliminates this risk and significantly cuts the likelihood of a slip occurring. It also has the added effect of decreasing the number of people on the factory floor. While pumps are renowned for their

ability to transfer liquids, they are not always considered for viscous products or those containing large soft solids; such as sweet and savoury pie fillings, or yogurts and sauces containing whole fruit pieces. Yet thanks to their gentle, low shear handling action, PC pumps are able to transfer such products efficiently without damaging them; further decreasing the chance of the factory floor becoming a slip hazard.


CONVEYORS Conveyors are involved in 30 per cent of all machinery accidents in the food and drink industry – more than any other type of equipment. By switching to a PC pump, food producers can transfer not just liquids and semi-solids, but also solid foodstuffs, such as whole chicken breasts. By automating the handling of such products and eliminating the need for conveyors, the risk of operator injury is significantly reduced. In addition, pumps and associated pipework are much easier to clean and maintain than conveyors and require less exposure to harsh cleaning chemicals.

MANUAL HANDLING In the food and drink industry, around 1,700 acute injuries per year are attributed to manual handling. By automating food transfer duties, thereby reducing the number of people required to handle foodstuffs, this figure can be significantly cut. One process which is particularly suitable

for automation is waste handling. For most food operations, this is not a core business activity, so diverting labour away from this task towards more lucrative areas also makes sound financial sense. For example, Seepex has delivered

automated, fully enclosed, piped waste removal systems to a number of food manufacturing sites, including Natures Way Foods. Featuring an integrated

Seepex T: +44 (0) 1935 472 376

By replacing manual labour, PC pumps can de-risk some of the main food factory hazards

Below: Lesley Eaton

WORKPLACE TRANSPORT The second highest cause of fatal accidents on food and drink sites is workplace transport. Each year, over 200 people in food factories are struck by fork lift trucks. Enclosed piped waste removal systems such as those mentioned above eliminate the need for fork lift trucks entering the food production site. Instead, waste can be piped directly out of the factory and straight into a collection vehicle, away from high traffic areas.

CORROSIVE AND ABRASIVE MATERIALS Some ingredients contain allergic or irritant properties, making them harmful to the skin in their concentrated state. Automating the dosing process by using a PC dosing pump, rather than manually dosing, reduces the risk of exposure. Cleaning chemicals used to sterilise

equipment – such as sodium hypochlorite – can also irritate skin and even cause respiratory problems. The HSE states that cleaning-in-place (CIP) systems are a safer option for the internal disinfection of plant and equipment. Many PC pumps now come with CIP as standard, meeting the exacting requirements of the food industry without compromising employee safety.

THE COST OF DOING NOTHING While replacing manual labour with intelligent PC pumps and automated waste removal systems will increase operational efficiency and reduce costs, it is also clear that it brings significant safety benefits to food manufacturing sites. With the average fine in the 10-month period following the introduction of the new sentencing guideline increasing from £40,500 to £221,700, can any food business afford to not make the switch?


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53  |  Page 54  |  Page 55  |  Page 56  |  Page 57  |  Page 58  |  Page 59  |  Page 60  |  Page 61  |  Page 62  |  Page 63  |  Page 64  |  Page 65  |  Page 66