HYGIENESYSTEMS

HUGH CRANE(Cleaning Equipment) Ltd

HYGIENESYSTEMS

Our clients have one overriding goal: HighProfile hygiene and systematic cleaning at

low cost with minimum disruption.

At Hugh Crane we have been collaborating withmicrobiologists and food technologists todesign and manufacture hygiene systems for our clients in the food processing and alliedindustries since 1983.

We appreciate your lost production time is very expensive. Our response is an unrivalleddedication to detail.

At the heart of our philosophy are the dual needs to use thebest of materials and to keep our customers’ downtime to an absolute minimum. One reason for our success in this, is that each system is custom designed to best suit yourprecise needs.

Our strong customer base includes many of the major U.K. foodproduction and processing companies. Systems are designedto allow further modules to be easily added - our customersdemand flexibility - and of course, as illustrated in the latterpages of this brochure, we manufacture a comprehensive rangeof high quality, robust and reliable accessories.

COMPANYPHILOSOPHY

HUGH CRANEDEDICATED HYGIENE SYSTEMS

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F O R Y O U R C L E A N E R W O R L D

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CAD Design to ISO9001 standards helps ensure high quality, Our emphasis on high speed of maintenance and commitment to after sales service through our training of both clients and our ownengineers, makes Hugh Crane systems the first choice in repeatbusiness for so many food processing companies.

All Hugh Crane systems are designed to be user friendly, robust and reliable, giving the owner the ability to comfortably meet his environmental responsibilities. They canincorporate monitoring systems arming you with documentation for your qualityassurance program to assist with the F.S.A. “Due Diligence” legislation.

We are committed tothe satisfaction of ourcustomers and aim tobuild a mutuallybeneficial long termrelationship based ongood service andvalue for money

WASHSYSTEMS

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In the food production and processing environment your cleaningobjective is to produce surfaces free from debris and food residueswhich may harbour bacteria.Hugh Crane systems provide:

. improved cleaning efficiency

• simplicity of operation

• ease of maintenance

• high quality components

• hygienically designed cabinets minimising bacteria harbouring

• low water usage

Pressures and Temperatures

On the following pages we address the different pressure and flowrequirements for a wide variety of environments.

Inadequate pressure can often result in poor cleaning results.Excessive pressure will cause aerosols and splashing which increasesthe risk of both cross contamination and equipment damage.

Typically, washing temperatures over 65˚C are commonly used inmeat production; however heat can have a detrimental effect on somechemicals and can even fix some proteins such as egg.

Hugh Crane engineers are here to advise on the appropriatepressures, temperatures, flow rate and chemical applicationequipment needed for your processing requirement. Please call us on 01493 750072.

AOSS-3 wall mountedoutlet pointwith simpleproductselection.

LOWPRESSURE

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Inside a typical wall mounted lowpressure unit with air injection facility.

Typically 0 - 500psi, 0 - 35 bar

Low pressure wash systems offer several advantages, and can be very effective when used in the correct environment.

Lower pressure reduces the risks of:

• Aerosols

• Splash-back

• Cross contamination

• Water ingress

• Personal injury

These points make a more user friendly system, however due to thelower pressure a higher flow rate is normally required, which can leadto increased heating and running overheads. This is usually offset bylower maintenance costs.

Another consideration is that to produce good quality foam atpressures below 500 psi / 35 bar requires air injection from an outsidesource. This need not be a problem as long as compressed air isavailable, as a stabilised foam air injection system can be installed,which could be wall or trolley mounted giving the versatility you require.

Hugh Crane will undertake a free survey to help assess the suitability of low pressure for your environment.

Autom

atedChemical Selection

MEDIUMPRESSURE

Typically 500-1000 psi / 35-70 bar

Systems operating at these pressures are becoming themost popular choice in the food processing environment.A well designed system with the correct flow rate can bejust as effective as systems with higher pressures.

Medium pressure offers many of thebenefits of low-pressure:

• Low aerosols

• Reduced cross contamination

• Reduced water ingress

• Reduced personal injury risk

Unlike low pressure systems it is possible to createreasonable quality foam without the aid of compressedair by using dynamic lances.

Our design team have developed a range of advancedpump systems with fully modulating return valves, whichunlike most systems, do not waste energy by continuingto pump a percentage of the flow back to the tank whendemand is increased. These systems offer the user achoice of pressure and flow so that more delicate areascan be cleaned with confidence thereby making interimcleaning easier.

All systems are supported by on site maintenanceprograms and extensive staff training which makes themvery attractive and cost effective packages.

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Working

together for your future

HIGHPRESSURE

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Typically 1,000 psi / 70 bar plus

In environments such as abattoirs, poultry sheds andfarm buildings high pressure systems are ideal. Thepressure can be combined with chemicals and heat togive a very powerful cleaning effect.

Advantages:

• Easy removal of stubborn greasy soiling• Detergents can be easily foamed• Flexibility

Elements to consider:

• Equipment damage• Aerosols• Health and safety

Flexibility:

A well developed high pressure system will provide thebenefit of multi pressure outlets to ensure you have theflexibility for changing production areas as you add newmachinery and vary production methods.

Centralised multi-pump systems with selectable flow and pressure are worth considering as you can addpumps as your demand increases. You may require astand-alone diesel or petrol powered unit or perhapsa small single lance electric model. Whatever yourrequirements you can rest assured we will be able toguide you to the correct solution.

All wash systems are available with on site maintenance programs andsupported by comprehensive training of your staff.

1000

Ba

r Weld

ed Fitting

Correct chemical choice and usage lies at the heart ofevery hygiene operation.

The Challenge:• To provide the operator with the individual choice of detergents

and disinfectants for each localised cleaning operation.

• Correct chemical application to ensure micro-organisms are destroyed without tainting production line foodstuffs.

• Maximisation of chemical dispersion and suspension qualities, minimisation of rinsing difficulties and water wastage.

• Adherence to all COSHH and Health & Safety regulations.

The Solution:• Hugh Crane wash Systems can incorporate appropriate dosed

chemical dilution to each satellite.

• Dosage can be controlled at delivery point or centrally.

• All systems are designed to ensure the operator’s task is simplified.

• Use of high quality easily serviceable components

Hugh Crane offer a full range of chemical storage,distribution and application equipment to suit your needs.

Each Hugh Crane chemical system is designed and manufactured to your individual requirements using proven well engineeredcomponents tested and re-tested to ensure that our standards of quality and after sales care are unrivalled.

CHEMICALSYSTEMS

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Bulk Storage

FoamAppli

catio

n

FINALAPPLICATION

Effective Solutionsfor your WorkingEnvironment

The final application method is a very crucial part of the cleaning operation.

Having selected a quality chemical product, your costs and bug counts willdepend largely upon using the correct concentrations.

To ensure the correct dilution at all times we at Hugh Crane have developed a range of high-quality hygienically designed outlet stations and equipment to complement any wash system. They range from simple bucket fillers or valves with snap on injectors to specialised mixing units withrecording systems to accurately monitor chemical and water usage forease of documentation. They also feature easy selection of wash,detergent and disinfecting functions, saving valuable time as well asreducing equipment costs.

Common features:

• Stainless Steel Cabinets

• Hygienic design to minimise bacteria harbouring

• No exterior valves to collect debris

• Pipe connections made within cabinets leaving clean pipeline to ceiling

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Outlet Station

Automated Cleaning Systems (A.C.S.)

As labour costs increase and effective cleaning timedecreases, the installation of an Automated CleaningSystem is becoming an increasingly desirable solution.

Common Applications

• Conveyors • Bucket elevators• Freezers• Ovens • Tumble Plant • Tank Systems • Smoke Cabinets

Our Automated Cleaning Systems (A.C.S.) offer a powerful alternative to manual cleaning:

• Metered dosage of chemicals

• Rotary spray heads custom designed for your application

• Your existing pump systems may be suitable to drivethe system.

• Use for regular cycled and major cleaning operations.Hugh Crane have the

engineering experience andexpertise to devise an A.C.S.for your company to ensurereliability, durability, lower

costs and peace of mind.

AUTOMATEDCLEANING

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A

B

C

E

FD

Legend

A Control PanelB PumpC Chemical InjectorD Rotary Spray HeadE Blower MotorF Air Knife

Typical A.C.S. example

DEDICATEDSYSTEMS

DOSINGMETHODS

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The need for precise dosing of chemical productsis a critical part of the production process.

To fulfil this requirement different methods can beemployed, including:

Proportional Dosing

The main flow of water through the unit drives a piston,directly linked to this is a second smaller piston that liftsthe chemical and injects it into the water stream. Byadjusting the stroke of this second piston, the dosingrate will change.

Timed Dosing

This method can be used to effectively dose tanks orvessels. An electronic timer and pump unit isprogrammed to issue initial and top-up doses.

Conductivity Dosing

Some chemicals affect the electrical conductivity ofwater; this can be used to accurately maintain thechemical content. By inserting a probe into the vessel tobe dosed, conductivity levels are monitored andchemical is automatically added as and when required.

Venturi Dosing

The water flow is fed through a venturi, which pulls thechemical into the stream via an orifice, the size of whichdetermines the injection rate.

If you require any assistance deciding upon the bestmethod for your application, please give us a call, wewill be glad to assist.

Consistant Res

ults

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STORAGE& DECANTING

With tightening COSHH and Health & Safety regulationssafe storage and decanting of chemical products is very important.

Considerations

• Bunding• Temperature• Materials• Decanting• Drench showers

If chemicals are to be stored in transportable containers,bunded flooring, secure storage containers or sumppallets can be used.A wide range of trolleys incorporating accurate decantsystems for the direct dosing of fryers, vessels, tray and rack wash machines are available from stock or custom manufactured.

Where bulk storage is required we offer a range ofplastic or stainless steel bunded tanks with options offully sealed insulation and immersion heaters to preventfreezing. Accurate air or electric powered decantingsystems can distribute chemical to production areas toaccurately dose cooking vessels etc.

Drench showers with eye flooding facility are alsoavailable to be installed alongside your chemical storagefacility and in key areas within production.

INJECTOR TROLLEYStainless steel trolley with white non marking

nylon wheels. Adjustable metering via a tamperproof orifice plate injector, mounted in rugged

enclosure. Available in three pressure ranges tosuit most applications.

DISINFECTANT TROLLEY

Stainless steel trolley with white non marking nylonwheels. Adjustable dose rate via a proportional dosingunit, mounted under a rugged cover.

Pressure 5 Bar Max.Flow 1 - 35 L/MinTemperature 40 C Max.

Stainless steel trolley designed to apply foamingdetergents when high pressure water is not

available. Air injection unit and tamper proof orificeplate injector, mounted in rugged enclosure.

Water pressure 8 - 50 BarAir pressure 5 Bar Min.

FOAM TROLLEY

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TOOLING&EQUIPMENT

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Stainless steel trolley with tamper proof orifice plate injector, mounted in rugged enclosure. Dilute chemical is fed through the brushes, quickerand more effective than bucket and cloth method.Complete with 3 water fed brushes inlet and outlet hoses.

INTERIM HYGIENE TROLLEY

TANK FOAMER

GEL APPLICATION TROLLEY

Stainless steel trolley designed to apply gel’s. Oncefilled with solution, this portable unit gives excellentresults using only compressed air. Complete with 5Mt discharge hose, lance and selection of fournozzles.

Air pressure 3 - 6 BarCapacity 25 Lt

Stainless steel construction with white nylon wheels.Once filled with dilute detergent, this portable

chemical foaming unit gives excellent results usingonly compressed air. Complete with 5 Mt discharge

hose and lance.

Air pressure 3 - 6 BarCapacity 50 Lt

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AIR DRIVEN GEL TROLLEYStainless steel trolley designed to apply gelling

chemicals. Simply mount 25 Lt drum insert suctionspike and connect air supply, this portable unit

gives excellent results using only compressed air.Complete with 5 Mt discharge hose, lance and

selection of four nozzles.

Air pressure 3 - 6 BarCapacity 25 Lt

AIR DRIVEN 200 LT TROLLEY

Designed to safely and accurately dose chemicals from200 Lt drums, this easily manoeuvrable trolley offers:-Pre-set dosing volumes, self priming pump, easy to useoperator controls.Standard trolley comes supplied with the following:Suction lance with quick release couplings, 5 metres ofdischarge hose, valved nozzle at discharge.

Air pressure 3 - 6 Bar

Rugged stainless steel trolleys with white nonmarking nylon wheels. Designed to safely transport

chemicals to point of use. Single and twin drumunits available.

25 LT TROLLEYS

TOOLING&EQUIPMENT

ORIFICE PLATE INJECTOR

ADJUSTABLE INJECTOR

ORIFICE PLATE

High quality stainless steel injector with tamper proof orifice plate metering and integral chemical non return valve. Available in three pressure ranges to suit most applications.

Stainless steel orifice plate for tamper proof metering.Individually numbered for easy identification. Fits the above injectors.

Quote size required.

High quality stainless steel injector with needle valvemetering. Orifice plate sets maximum concentration,needle valve allows adjustment to orifice plate limit.

Available in three pressure ranges to suit most applications.

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STAINLESS HOSE REELStainless steel retractable high pressure hose reel, with centre swivel and hose guide rollers.

Pressure 300 Bar MaxHose diameter 3/8” or 1/2”

PLATED HOSE REEL

Powder coated retractable high pressure hose reel,with centre swivel and hose guide rollers.

Pressure 300 Bar Max.Hose diameter 3/8”

Stainless steel mounting plate to enablepivoting of retractable hose reels.

HOSE REEL SWIVELMOUNT

TOOLING&EQUIPMENT

1/4’ + 1/2” PUMP SETS

DRUM SPIKE

DRUM TOP ALARM

Specially designed units for the pumping ofaggressive chemicals, incorporating non-metallic,anti-stall air operated diaphragm pump, self drainingair filter, pressure gauge and frost protection, allmounted inside a durable polyethylene enclosure.Can be used to feed ringmains with multiple outlets,or drum filling at a single point. Timed units are alsoavailable to prevent the overfilling of containers.single or multi pump units available.

Constructed from robust PVC, this unit can beinstalled in five minutes, simply insert in drum andconnect pickup tube. A powerful 85DB sounder alertswhen drum is empty, powered by a PP9 battery orexternal source up to 24 V DC it is an ideal way tomake sure your chemical dosing systems keepdosing. 25LT or 200LT versions available.

Constructed from robust PVC, this unit features a10mm pickup tube and built in shrouded volt freelevel switch, with normally open ornormally closed contacts. A twist lockIP65 cable plug allows connection toalarm unit. 25 LT or 200LT versionsavailable.

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HYGIENESYSTEMS

HUGH CRANE(Cleaning Equipment) Ltd