Pool Water Treatment

Swimming Pool Chemicals

Aqualine Engineering Ltd are Ireland’s leading wholesale supplier of Swimming Pool Chemicals and Water Treatment equipment. We supply to Ireland’s biggest swimming pool facilities across the country including the majority of local authority pools & private clubs. Aqualine is proud to be the official Irish distributor of the Melclorite range of Calcium hypochlorite and associated products.

We supply a full range of swimming pool water treatment chemicals to include: Calcium hypochlorite in granular & tablet form that suits all types of dosing units. Sodium hypochlorite in both 25-litre drums and 1000 litre pump-overs.

For a personalised quote please contact us at: [email protected]

Product Use Packaging
Melclor 70/G 70% Calcium hypochlorite – Granular Packed in 25 kg drum
Melclor 70/20 70% Calcium hypochlorite – 20gram tablet Packed in 25 kg drum
Melclor 70/20 NX 70% Calcium hypochlorite – 20 gram tablet, with scale inhibitor Packed in 25 kg drum
Melclor 70/200 NX 70% Calcium hypochlorite – 200 gram tablet, with scale inhibitor Packed in 25 kg drum
Pool Power 90/20 90% Calcium hypochlorite – 20gram tablet, with Cyanuric acid Packed in 25 kg drum
Pool Power 90/200 90% Calcium hypochlorite – 200gram tablet, with Cyanuric acid Packed in 25 kg drum
Sodium Hypochlorite Liquid chlorine in 25 litres / 1000L
Aquabrome Bromine Tablets in 10kg box
Sodium bisulphate
Hydrochloric acid
Sulphuric acid
Dry acid
Liquid acid
Battery acid
Packed in 25 kg bag
Packed in 25 litre drum
Packed in 25 litre drum
Sodium Carbonate
Sodium Bicarbonate
pH increaser
Alkalinity increaser
Packed in 25 kg bag
Packed in 25 kg bag
Calcium chloride Increase calcium levels Packed in 25 kg bag
Aluminium sulphate
PAC 10
Flocculant
Liquid Flocculant
Packed in 25 kg bag
Packed in 25 litre drum
Sodium Thiosulphate Chlorine neutraliser Packed in 25 kg bag
Salt Granular / Tablet Packed in 25 kg bag

Melclorite: Swimming in safe and crystal clear water

With Melsprings high-quality Melclorite products you are always assured of healthy and clean swimming pool water in accordance with the legal requirements applicable to (semi-) public swimming pools. Suitable for professional water treatment of leisure and sports centres, hotel pools, saunas, rehabilitation centres and camping pools.

Melclorite is also used for the disinfection of drinking water. At drinking water facilities for remote residential communities, but also for emergency aid after natural disasters.

Melclorite product features:

  • Premium quality calcium hypochlorite
  • Various product solutions; granular and tablets
  • High active chlorine content, min.70% (typical 72 – 73.5%)
  • Highest hydrate content, min. 12.5% (safety)
  • Prevents problems with chlorates

The chemical name for Melclorite is calcium hypochlorite. This is one of the oldest disinfectants for, among other things, drinking water and swimming pool water. Its basic ingredients are chlorine gas, calcium oxide and sodium hydroxide.

The quality of calcium hypochlorite is mainly determined by the purity of the calcium oxide used. For Melclorite, only high-quality calcium oxide is used, which makes the end-product bright white and well soluble.

Melclorite contains a high hydrate content of 12.5%, making it one of the safest calcium hypochlorite products available. It is qualified with UN number 2880. This is a much safer grade than the non-hydrated form of calcium hypochlorite with UN number 1748. Calcium hypochlorite granules, tablets or solutions can be used for continuous chlorination or applied manually.

Melclorite 70/G

Premium quality calcium hypochlorite.

  • For various applications: drinking water, swimming pool water, waste water and general disinfection purposes.
  • Best choice for o.a. Granudos automatic dosing systems. When your Granudos is used with a different brand of calcium hypochlorite the machine can be easily adapted to Melclorite drums.
45.kg_.vat_.Melclorite.14x18cm.70.20.

Melclorite 70/20

Top quality calcium hypochlorite tablets.

  • The 20 g tablets can be recognized by the letters N.S. on the tablets.
  • The Tablets can be used for sanitizing swimming pools, drinking water and general disinfection.
  • Melclorite 70/20 is specially developed for “open” dosing systems and applications, in particular to minimize irritant nuisance.

Melclorite N.X

Calcium hypochlorite tablets with calcium stabilizer.

  • The 20 gr. tablets are marked with N.X. The tablets are formulated in such a way that limescale deposits rarely occur. This means a huge saving in cleaning time. It makes the tablets also suitable for use in hard water.
  • Specially developed for tablet dosing systems.
  • Tablets dissolve very regularly.
  • Melclorite 70/20 is specially developed for “open” dosing systems and applications, in particular to minimize irritant nuisance.

Chemical Safety & Storage

Chemical spill trays & bunded pallets available for safer storage of chemicals. Various sizes available depending on your needs.

Spill kits available from 25 litres to 250-litre kits.

Chemical Spill Kit is designed to absorb aggressive and non-aggressive liquids such as acids, caustics, solvents, water and solutions. Fast-acting with high absorbency rates for larger chemical spills down to minor spills.

swimming-pool-plant-room

Private Pools

Aqualine supply a full range of pool & jacuzzi chemicals for private houses. Call in to collect or allow us to arrange delivery.

We stock chlorine, Ph+/-, stabiliser, algaecide, test kits etc. all geared at the domestic market. We also have pool cleaner equipment – nets, poles, vacuum etc.

Free Water Treatment Manual

The Lovibond Manual is intended mainly as a practical guide for owners/operators to assist in the efficient operation of their pools and spas.

This completely free manual can be downloaded by clicking the button below.

Free Water Treatment Manual

The Lovibond Manual is intended mainly as a practical guide for owners/operators to assist in the efficient operation of their pools and spas.

This completely free manual can be downloaded by clicking the button below.

Microbiological

Aqualine offers a full service to include a collection of the water sample, transport under controlled conditions to our accredited lab, analysis and results.

Our standard swimming pool test suite comprises of:

  • TVC @ 22/37 deg
  • Total Coliforms,
  • E.coli.
  • Pseudomonas

In addition, we can carry out Legionella & Cryptosporidium testing, for more information on Microbiological testing please call us on (01) 462 7532.

Swimming Pool and Spa water testing Course

Comparator and Photometer:

  • How to use them.

How to Sample and Test for:

  • free chlorine/total bromine
  • combined chlorine
  • pH
  • Total bromine

Chlorine Disinfection:

  • Testing frequency
  • Disinfectant residual tests – PWTAG Code

Documentation

Standards:

  • understanding effects of free chlorine on chloramines
  • interpreting test results
  • acting on chlorine residual results
  • monitoring

pH value – measuring and checking:

  • alkaline disinfectants – effect on pH
  • acidic disinfectants effects on pH
  • Alkalinity – measuring and control
  • Hardness –measuring and control
  • Dissolved solids – measuring and control
  • Sulphates – measuring and control
  • Documentation and record-keeping and storing test results

Bromides:

  • measuring and control
  • interpreting results

Pool plant & Swimming Pool Chemical Training Courses

Aqualine in conjunction with the BRIO group offers various training courses from swimming pool water testing to full pool plant operators courses.

Our Pool Plant Tutor has in excess of 20yrs experience of managing some of the country’s largest Pool Complexes, and has been delivering Pool Plant courses for over 20yrs both at home and abroad. Courses PWTAG and IOSH approved.

Pool plant & Swimming Pool Chemical Training Courses

Aqualine in conjunction with the BRIO group offers various training courses from swimming pool water testing to full pool plant operators courses.

Our Pool Plant Tutor has in excess of 20yrs experience of managing some of the country’s largest Pool Complexes, and has been delivering Pool Plant courses for over 20yrs both at home and abroad. Courses PWTAG and IOSH approved.

Swimming Pool Technical Operators Course

SPTO program includes:

  • Management requirements

  • Training

  • Health and Safety

  • Filtration

  • Circulation

  • Pollution

  • Primary Disinfection

  • Secondary Disinfection

  • Microbiological Standards

  • Coagulant/Flocculant

  • and much more

Water Testing Equipment

Photometer & Comparator

Here at Aqualine, we offer you all of Lovibond & Palintest products and services, including test tablets and Testing Kits to ensure the best for your customers and swimming pools.

We have a full range of Photometer & Comparator pool water testing kits and spares available.

Type 1 TL 300mm-500mm
Type 1 TL 300mm-500mm

Reagents & Spares

Here at Aqualine, we offer the highest quality of reagents & spares in stock. All of our reagents & spares are stocked in our stores and can be delivered on a next day service.

Any question or queries about our reagents, feel free to contact us directly at [email protected]

Type 1 TL 300mm-500mm

Chemical Dosing Systems

Granudos Range

Aqualine offers a range of automated chemical dosing systems for commercial swimming pools.

We stock spares for Siemens, Granudos,

Dosing Pumps

Introducing the PD Series chemical metering pump, the new standard in water treatment. This upgrade to LMI’s most popular pump series includes an improved drive design, all new electronics, and a proven FASTPRIMEliquid end.

Available in Manual or Enhanced control models, the PD Series pump fits seamlessly into your process control application. For more information about our Dosing Pumps, contact us at [email protected]

Dosing Pumps

Introducing the PD Series chemical metering pump, the new standard in water treatment. This upgrade to LMI’s most popular pump series includes an improved drive design, all new electronics, and a proven FASTPRIMEliquid end.

Available in Manual or Enhanced control models, the PD Series pump fits seamlessly into your process control application. For more information about our Dosing Pumps, contact us at [email protected]

Chemical Dosing Tanks

Carbery Plastics Chemical Dosing Tanks are designed and manufactured to ensure safe liquid storage for many Chemical applications.

Thanks to an unstressed one-piece production process, rotationally moulded products and parts are characterized by excellent resistance properties. For more information about our Chemical Dosing Tanks, please contact us at [email protected]

Client Testimonial

I have been involved in the leisure industry for over 30 years across hotel, private and public leisure facilities and can confirm that I have been a client of Aqualine Engineering as far back as I can remember.

Aqualine have not only provided pool chemicals and associated water testing equipment, swim equipment accessories, but on a larger scale have been an important source of advice and equipment in times of installation and refurbishment of pool facilities including pool covers, fixtures and fittings in pool tanks and pool bank surrounds.

 The professionalism, industry experience and quality of work is only surpassed by the personnel in Aqualine, none more so than Sarah and Evelyn

Niall Cull

Chief Executive Officer , DLR Leisure

Aqualine

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