Tag Archives: pump equipment repairs

Benefits of a Planned Preventative Maintenance (PPM) approach to managing your Wastewater Treatment Equipment.

“ A maintenance strategy is necessary to ensure the smooth running of business operations. As well as giving a business better control over its asset and maintenance costs, a clear maintenance strategy helps to ensure statutory compliance and adherence to company policies. ”
Ian Short. KEE Services Business Development Manager.

An unplanned, reactive maintenance approach may lead to lower maintenance costs up front and less time spent on planning and performing maintenance in the short term, but that’s about where the benefits end. The cost of replacing failed components, equipment and emergency call out work at short notice and/or outside of normal operating hours costs much more when the situation arises. Therefore not proactively planning your maintenance tends to be more costly in the longer term and causes much more disruption to your business fixing the problem once it has occurred.

Why maintain your equipment?

There are a number of key reasons a business should take the time to consider the maintenance needs of their Wastewater Treatment equipment:

  • Regulatory compliance
  • Environmental surroundings
  • Ensuring a pleasant
  • Health and Safety obligations
  • Budget management
  • Reliability of equipment
  • Optimising asset use
  • Energy management
  • Business need

Proactive maintenance keeps you one step ahead of your equipment needs. In the same way that you would take your car for regular servicing rather than waiting for it to break down and incurring a large repair bill, it’s strongly advisable to maintain your equipment on a systematic basis.

PPM Strategy

PPM involves setting a maintenance schedule based on either calendar time or asset hours. This should also take into account factors specific to your business usage such as the environment in which it is operated and any legal waste consent requirements applicable.

A maintenance strategy takes the business’s maintenance aims and translates them into actions to support the company’s obligations, requirements and intentions. The strategy should include the following elements:

  • Setting of an appropriate budget
  • Carrying out risk assessments of equipment and processes
  • Establishing detailed regulatory, health and safety needs
  • Designing a resource and efficiency management strategy
  • Ensuring adherence to waste permit limits set by Environmental Agency.
  • Assessing the age of the equipment and whether any plants require refurbishment to extend plant longevity and minimise reactive maintenance.
  • Ensuring all maintenance work is completed by certified, registered companies appropriately insured and trained to complete the work.

PPM Programme

PPM is usually carried out with the support of a certified partner specialising in asset maintenance such as ourselves. Using our experience, we can provide a better insight into the condition of your assets. As a result, you can adopt a proactive maintenance programme designed specifically for your business and equipment thereby reducing the need for reactive maintenance.

Reactive maintenance may sometimes still be required, but a PPM plan will reduce the likelihood of this happening and will assist you in managing the maintenance budget with fewer surprises. Additionally, if a reactive engineer call out is required, KEE can check when the next planned Service Visit is due at your site and, where appropriate, arrange for the engineer to complete the ‘PPM Service’ on the plant at the same time, therefore minimising call out charges and site visits costs.

PPM also gives much greater control over the impact maintenance has on business operations because you can schedule when you wish maintenance to be completed based on when it will cause minimum disruption. For example, you can arrange a maintenance visit for a specific day when employees are available to provide access etc. Seasonal requirements can also be taken into account to ensure your Wastewater Treatment equipment is serviced and in full working order when needed most.

Following a maintenance program and documenting all work carried out also supports your legal compliance and provides evidence thereof (should it be required) in the event of system failure leading to harm or environmental damage.

KEE Services maintain all types and makes of Wastewater Treatment equipment. Please contact us on +44 (0) 1296 634 500 or visit our KEE Services website for more information on designing a PPM programme to suit your requirements.

Looking after your Sewage Treatment Plant this Christmas

With the festive season upon us, guests arriving and the celebrations in full swing, please do keep in mind what you and any visitors are pouring or flushing down your drainage system into your Sewage Treatment Plant

Do’s

  • Follow manufacturers’ recommended doses for your water type when using household cleaning products. Soft water requires far less detergent concentration than hard water.
  • Try to use cleaning products little and often so your treatment plant is not overloaded.
  • Use liquids (not powders) in washing machines and dishwashers. Powders re-coagulate into clumps and can cause blockages.
  • Try to spread your clothes washing throughout the week.
  • Stick to the same washing, dishwasher and other cleaning products as the bacteria will work more efficiently with products it is used to treating.
  • Think before you put anything down the sink, toilet or drains.
  • Desludge your plant when required.

Click HERE to view our one-page KEE EXPERT guide on proficient desludging and how regularly your unit should be desludged.

  • Ensure only toilet paper is flushed down the toilet and used in normal quantities.
  • Leave your plant switched on while you are away or on holiday. Switching off your plant can cause damage to the motor and moving parts as well as kill the biomass.
  • Compost all your organic food waste or use your local council bio–degradable waste recycling service (where applicable) to dispose of organic waste. Do not flush organic waste down the sink or drain.

Don’ts

  • Don’t put sanitary towels, tampons, cotton wool or cotton wool buds, incontinence pads or any baby, cleaning or facial wipes down the toilet.
  • Don’t flush rubber products or other non-biodegradable products down the toilet.
  • Don’t pour fat, grease or cooking oil down the sink or drains. Fats suffocate the bacteria and inhibit the biological process. Everyday products such as milk, wine or beer increase the organic load and should also not be disposed of through the wastewater system.
  • Don’t use neat disinfectant or bleach. KEE recommends that these products are only used at the minimum concentration possible, as they can restrict the biomass growth within the plant.
  • Don’t tip medicine, mouth wash or any chemicals such as photographic fluid or garden products (e.g. Insecticides, weed killers and fungicides) down the drains as they will damage the biological treatment process.
  • Don’t pour DIY products (e.g. paint, thinners, turpentine and white spirit etc.) or car fluids such as engine oil, anti-freeze, brake fluid etc. down the drains.
  • Don’t allow rainwater, groundwater or large volumes of water (such as those from a swimming pool or Jacuzzi) into the plant. Chlorine kills the bacteria and the excessive water will increase the flow rate through the plant, not allowing sufficient treatment time.
  • Don’t fit a waste disposal unit under your kitchen sink. Disposing of organic matter through the treatment system increases the organic load, creating bacterial overgrowth which will inhibit the treatment process. Only use a waste disposal unit if your plant is specifically designed to accept higher organic loads.

For more information or to arrange a tankering visit, please call our KEE Services team on 01296 634500 or visit our KEE Services website.

KEE Parts and Service, Maintenance and Operation

KEE Services Limited Online Shop for WwT Plant spares

KEE Services Ltd – offers maintenance, breakdown services and plant operation for all types of treatment plant and pumping equipment, from all manufacturers. KEE technicians are trained in long-term servicing and look after 8,000 installations in the UK. KEE also operate ‘out-of-hours’ 24 hour call centre.

KEE Wastewater Treatment Systems can be configured for BOD removal and/or nitrification and/or de-nitrification and can include a built-in or modular physical-biological tertiary filter. UV disinfection can also be included into the packaged plant to enable non-portable water re-use.

KEE Process Logo  KEE Services Logo

KEE PROCESS LIMITED and KEE SERVICES LIMITED

KEE is a globally recognised brand operating within in the industrial, commercial and domestic wastewater treatment industries. KEE’s specialist knowledge and expertise is derived from over 60 years’ experience in the design, development, manufacture, install, commissioning, operation, refurbishment, repair and maintenance of wastewater treatment systems and equipment, including:

  • Fixed Film Reactors: Rotating Biological Contactors (RBCs), Packaged RBC Systems, Moving Bed Biological Reactors (MBBR) and Submerged Aerated Filters (SAF).
  • Suspended Growth Reactors: Extended Aeration, Sequencing Batch Reactor (SBR), Oxidation Ditch, IFAS process technologies and Anaerobic Biological Reactor (ABR) for high strength industrial waste.
  • ‘Turn Key’ Solutions: Technical Design, Project Appraisal & Management, Process Engineering, Plant Installation & Operation, Equipment Refurbishment & Upgrades and Plant Rental. KEE also provide approved spares and ancillary products such as Final Clarifiers and Settlement Tanks.

KEE Services Ltd specialise in maintenance & repair services for all makes and types of wastewater treatment systems & pumping stations. Our nationwide team of directly employed, regional engineers and technicians are KEE trained, DBS checked and British Water Certified.

KEE Bio-Guard, the biological solution against Fat, Oil and Grease (FOG).

The Biological Solution against Fat, Oil and Grease.

To maintaining a clear water flow from Fat, Oil and Grease KEE Bio-Guard ensures:

  • Prevention of unpleasant odours
  • Elimination of expensive call-outs
  • Free running drains
  • Conformity with effluent discharge regulations
  • An environmentally friendly response to pollution
  • Peace of mind.

KEE Bio-Guard is a long-lasting solution which needs little further maintenance. Completely biodegradable, and is safe to use in the kitchen environment

KEE Bio-Guard is the biological alternative to prevent blocked drains, offensive smells and maintenance of grease traps.

 

KEE Wastewater Treatment Systems can be configured for BOD removal and/or nitrification and/or de-nitrification and can include a built-in or modular physical-biological tertiary filter. UV disinfection can also be included into the packaged plant to enable non-portable water re-use.

KEE Process Logo  KEE Services Logo

KEE PROCESS LIMITED and KEE SERVICES LIMITED

KEE is a globally recognised brand operating within in the industrial, commercial and domestic wastewater treatment industries. KEE’s specialist knowledge and expertise is derived from over 60 years’ experience in the design, development, manufacture, install, commissioning, operation, refurbishment, repair and maintenance of wastewater treatment systems and equipment, including:

  • Fixed Film Reactors: Rotating Biological Contactors (RBCs), Packaged RBC Systems, Moving Bed Biological Reactors (MBBR) and Submerged Aerated Filters (SAF).
  • Suspended Growth Reactors: Extended Aeration, Sequencing Batch Reactor (SBR), Oxidation Ditch, IFAS process technologies and Anaerobic Biological Reactor (ABR) for high strength industrial waste.
  • ‘Turn Key’ Solutions: Technical Design, Project Appraisal & Management, Process Engineering, Plant Installation & Operation, Equipment Refurbishment & Upgrades and Plant Rental. KEE also provide approved spares and ancillary products such as Final Clarifiers and Settlement Tanks.

KEE Services Ltd specialise in maintenance & repair services for all makes and types of wastewater treatment systems & pumping stations. Our nationwide team of directly employed, regional engineers and technicians are KEE trained, DBS checked and British Water Certified.

KEE Primary and Final Settlement Tanks

Primary and Final Settlement Tanks

GRP Hopper Bottom Settlement Tanks – KEE produce a wide range of Structural or Semi-structural Hopper Bottom GRP Settlement Tanks for small wastewater treatment plants.

KEE Wastewater Treatment Systems can be configured for BOD removal and/or nitrification and/or de-nitrification and can include a built-in or modular physical-biological tertiary filter. UV disinfection can also be included into the packaged plant to enable non-portable water re-use.

KEE Process Logo  KEE Services Logo

KEE PROCESS LIMITED and KEE SERVICES LIMITED

KEE is a globally recognised brand operating within in the industrial, commercial and domestic wastewater treatment industries. KEE’s specialist knowledge and expertise is derived from over 60 years’ experience in the design, development, manufacture, install, commissioning, operation, refurbishment, repair and maintenance of wastewater treatment systems and equipment, including:

  • Fixed Film Reactors: Rotating Biological Contactors (RBCs), Packaged RBC Systems, Moving Bed Biological Reactors (MBBR) and Submerged Aerated Filters (SAF).
  • Suspended Growth Reactors: Extended Aeration, Sequencing Batch Reactor (SBR), Oxidation Ditch, IFAS process technologies and Anaerobic Biological Reactor (ABR) for high strength industrial waste.
  • ‘Turn Key’ Solutions: Technical Design, Project Appraisal & Management, Process Engineering, Plant Installation & Operation, Equipment Refurbishment & Upgrades and Plant Rental. KEE also provide approved spares and ancillary products such as Final Clarifiers and Settlement Tanks.

KEE Services Ltd specialise in maintenance & repair services for all makes and types of wastewater treatment systems & pumping stations. Our nationwide team of directly employed, regional engineers and technicians are KEE trained, DBS checked and British Water Certified.

KEE Dispersed Air Flotation Systems (DAF)

Dispersed Air Flotation Systems

KEE Microfloat® Dispersed Air Floatation Technology – for pre-treatment of industrial and food processing wastewater to reduce FOG, BOD, COD & SS. The KEE Microfloat® system produces extremely fine bubbles (10µm to 50µm air bubbles without the use of a high-pressure pump, pressure vessel and venturi) into the water to float the light fractions.

KEE Wastewater Treatment Systems can be configured for BOD removal and/or nitrification and/or de-nitrification and can include a built-in or modular physical-biological tertiary filter. UV disinfection can also be included into the packaged plant to enable non-portable water re-use.

KEE Process Logo  KEE Services Logo

KEE PROCESS LIMITED and KEE SERVICES LIMITED

KEE is a globally recognised brand operating within in the industrial, commercial and domestic wastewater treatment industries. KEE’s specialist knowledge and expertise is derived from over 60 years’ experience in the design, development, manufacture, install, commissioning, operation, refurbishment, repair and maintenance of wastewater treatment systems and equipment, including:

  • Fixed Film Reactors: Rotating Biological Contactors (RBCs), Packaged RBC Systems, Moving Bed Biological Reactors (MBBR) and Submerged Aerated Filters (SAF).
  • Suspended Growth Reactors: Extended Aeration, Sequencing Batch Reactor (SBR), Oxidation Ditch, IFAS process technologies and Anaerobic Biological Reactor (ABR) for high strength industrial waste.
  • ‘Turn Key’ Solutions: Technical Design, Project Appraisal & Management, Process Engineering, Plant Installation & Operation, Equipment Refurbishment & Upgrades and Plant Rental. KEE also provide approved spares and ancillary products such as Final Clarifiers and Settlement Tanks.

KEE Services Ltd specialise in maintenance & repair services for all makes and types of wastewater treatment systems & pumping stations. Our nationwide team of directly employed, regional engineers and technicians are KEE trained, DBS checked and British Water Certified.

KEE Surface Mounted Fine Bubble Aeration Systems

Surface Mounted Fine-Bubble-Aeration Systems

KEE Triton Aerator/Mixer – The KEE Triton is an energy efficient, dual mode mixer/aerator processor that is capable of nitrification and de-nitrification in one unit. With two propellers and a regenerative blower, the Triton is able to operate either as an anoxic mixer or an aerator/mixer for basins up to 10m deep. The Triton can introduce vital mixing, supplemental aeration or aeration system upgrade to revitalise existing activated sludge treatment plants configured as extended aeration system in circular or rectangular tanks or oxidation ditch configuration to improve plant performance or increase capacity or save energy.  Aeration system upgrade does not require plant decommissioning.

KEE Wastewater Treatment Systems can be configured for BOD removal and/or nitrification and/or de-nitrification and can include a built-in or modular physical-biological tertiary filter. UV disinfection can also be included into the packaged plant to enable non-portable water re-use.

KEE Process Logo  KEE Services Logo

KEE PROCESS LIMITED and KEE SERVICES LIMITED

KEE is a globally recognised brand operating within in the industrial, commercial and domestic wastewater treatment industries. KEE’s specialist knowledge and expertise is derived from over 60 years’ experience in the design, development, manufacture, install, commissioning, operation, refurbishment, repair and maintenance of wastewater treatment systems and equipment, including:

  • Fixed Film Reactors: Rotating Biological Contactors (RBCs), Packaged RBC Systems, Moving Bed Biological Reactors (MBBR) and Submerged Aerated Filters (SAF).
  • Suspended Growth Reactors: Extended Aeration, Sequencing Batch Reactor (SBR), Oxidation Ditch, IFAS process technologies and Anaerobic Biological Reactor (ABR) for high strength industrial waste.
  • ‘Turn Key’ Solutions: Technical Design, Project Appraisal & Management, Process Engineering, Plant Installation & Operation, Equipment Refurbishment & Upgrades and Plant Rental. KEE also provide approved spares and ancillary products such as Final Clarifiers and Settlement Tanks.

KEE Services Ltd specialise in maintenance & repair services for all makes and types of wastewater treatment systems & pumping stations. Our nationwide team of directly employed, regional engineers and technicians are KEE trained, DBS checked and British Water Certified.

KEE Activated Sludge Systems

Activated Sludge Systems

Extended Aeration (EA) and Sequencing Batch Reactor (SBR) – KEE Process EA and SBR systems can be packaged or customised to suit domestic and industrial wastewater. The customised plants are modular construction enabling phased construction and extensions as flows and loads increase. Plants can be readily adapted for nutrients removal (nitrogen or phosphorus).

KEE Wastewater Treatment Systems can be configured for BOD removal and/or nitrification and/or de-nitrification and can include a built-in or modular physical-biological tertiary filter. UV disinfection can also be included into the packaged plant to enable non-portable water re-use.

KEE Process Logo  KEE Services Logo

KEE PROCESS LIMITED and KEE SERVICES LIMITED

KEE is a globally recognised brand operating within in the industrial, commercial and domestic wastewater treatment industries. KEE’s specialist knowledge and expertise is derived from over 60 years’ experience in the design, development, manufacture, install, commissioning, operation, refurbishment, repair and maintenance of wastewater treatment systems and equipment, including:

  • Fixed Film Reactors: Rotating Biological Contactors (RBCs), Packaged RBC Systems, Moving Bed Biological Reactors (MBBR) and Submerged Aerated Filters (SAF).
  • Suspended Growth Reactors: Extended Aeration, Sequencing Batch Reactor (SBR), Oxidation Ditch, IFAS process technologies and Anaerobic Biological Reactor (ABR) for high strength industrial waste.
  • ‘Turn Key’ Solutions: Technical Design, Project Appraisal & Management, Process Engineering, Plant Installation & Operation, Equipment Refurbishment & Upgrades and Plant Rental. KEE also provide approved spares and ancillary products such as Final Clarifiers and Settlement Tanks.

KEE Services Ltd specialise in maintenance & repair services for all makes and types of wastewater treatment systems & pumping stations. Our nationwide team of directly employed, regional engineers and technicians are KEE trained, DBS checked and British Water Certified.

KEE Attached Growth Airlift Reactor (AGAR®) Technology

Moving Bed Biofilm Reactor (MBBR) Treatment Plants
and
Integrated Fixed Film Activated Sludge (IFAS) Treatment

Moving Bed Biological Reactor (MBBR) / Integrated Fixed Film Activated Sludge (IFAS) – For new installation, upgrade of existing plants to increase capacity or performance or for temporary plants to relieve plants for remedial works. All plant configurations include patented AGAR® technology with unique double roll aeration pattern for media mixing and media retaining screen cleansing.

KEE Wastewater Treatment Systems can be configured for BOD removal and/or nitrification and/or de-nitrification and can include a built-in or modular physical-biological tertiary filter. UV disinfection can also be included into the packaged plant to enable non-portable water re-use.

KEE Process Logo  KEE Services Logo

KEE PROCESS LIMITED and KEE SERVICES LIMITED – are BSI Certified Companies (IMS, QMS, OHS & EMS) offering domestic and industrial wastewater treatment solutions using RBC, SAF, MBBR, IFAS, Activated Sludge Process Options (Extended Aeration, SBR, Oxidation Ditch) and enhanced Customer Support by providing on-site service, maintenance and lifetime operation of the KEE Treatment Systems and/or those supplied by others. Their expertise in design, manufacture, servicing, maintenance and operation of equipment for all types of wastewater treatment plants is backed by over 60 years’ experience and over 350,000 installations worldwide.

KEE Submerged Aerated Filters (SAF)

Submerged Aerated Filters (SAF)

Modular packaged Single Piece EnviroSAF treatment systems – The KEE EnviroSAF (Submerged Aerated Filter Reactor) for aerobic biological treatment as a single piece compact or modular system. The SAF plants are available as factory built units or on-site erected systems in concrete or glass lined steel panel tanks.

KEE Wastewater Treatment Systems can be configured for BOD removal and/or nitrification and/or de-nitrification and can include a built-in or modular physical-biological tertiary filter. UV disinfection can also be included into the packaged plant to enable non-portable water re-use.

KEE Process Logo  KEE Services Logo

KEE PROCESS LIMITED and KEE SERVICES LIMITED – are BSI Certified Companies (IMS, QMS, OHS & EMS) offering domestic and industrial wastewater treatment solutions using RBC, SAF, MBBR, IFAS, Activated Sludge Process Options (Extended Aeration, SBR, Oxidation Ditch) and enhanced Customer Support by providing on-site service, maintenance and lifetime operation of the KEE Treatment Systems and/or those supplied by others. Their expertise in design, manufacture, servicing, maintenance and operation of equipment for all types of wastewater treatment plants is backed by over 60 years’ experience and over 350,000 installations worldwide.