VOC (Formaldehyde) Removal

/VOC (Formaldehyde) Removal
VOC (Formaldehyde) Removal 2018-07-03T12:47:15+00:00

VOC (Formaldehyde) Removal after Renovation

Benefits of Using Our Service

  • Eliminate Toxic Contaminants & Pungent Odours instantly
  • Inhibit VOC Gases from Outgassing from Wood Furnishings
  • Activated Carbon for Highest VOC Gases (Formaldehyde) Removal
  • Real-time TVOC, Formaldehyde and PM2.5 Monitoring Through Mobile Phone
  • 100% Natural Fragrance Gel Decomposes Organic Odour (VOC), Purifies Air
  • A complimentary Formaldehyde and VOCs Test Report to compare the gas emission level before and after our service (worth HK$4,000)
  • Free Mila™ Intelligent Air Purifier to further improve indoor quality (worth HK$3,980)
  • Free SmellGREEN® Fragrance Gel x 3 (worth HK$714)
  • This service is environmental-friendly, baby-friendly and allergy-friendly

Why do we need to remove VOC (formaldehyde) after renovation?

Formaldehyde (HCHO) is dangerous to human health. Building materials, home furnishings pressed woods, wood floor finishes, paints, upholstery fabrics are often the major sources in homes because materials off-gas formaldehyde over time.

People often spend more than eight hours a day in their homes; infants, kids and the infirm sometimes even spend the entire day inside their home. WHO (2000), Guidelines for Air Quality suggests that the level should below < 100 µg/m3 to avoid acute effects in such individuals.

What is formaldehyde?

Formaldehyde is one of the Volatile Organic Compounds (VOCs). Formaldehyde is a colorless, flammable gas at room temperature, has a pungent, distinct odor, and may cause a burning sensation to the eyes, nose, and lungs at high concentrations. The U.S. Environmental Protection Agency (EPA) has classified formaldehyde as a known human carcinogen. There is some evidence of asthma or asthma-like symptoms for children exposed to formaldehyde in homes.

Why do we measure TVOC reading together with formaldehyde reading?

World Health Organization defined volatile organic compound (VOC) as any organic compound whose boiling point is in the range from 50 °C to 250 °C. VOC can be found within nature environment, furnishings, building materials, glues and carpets. Formaldehyde, acetaldehyde and benzene are examples of VOC.

HK Environmental Protection Department & Finnish Society of Indoor Air Quality and Climate set the TVOC at 200 & 600 μg/m3 or 0.087 ppm & 0.261 ppm as Excellent Class and Good Class respectively.

If we adopt formaldehyde (CH2O) as the only measuring unit, other VOC gases like acetaldehyde and benzene may still be found in homes or offices. For example, if 0 ppm is recorded for formaldehyde, it doesn’t mean there is no other toxic VOC within the space.

Ask for help from our Home Sanitizing Professionals

HK Environmental Protection Department Listed IAQ Contractor (Indoor Air Quality Information Centre)

In keeping our words “Reducing any unnecessary use of toxic chemical to further reduce the impact to the rest of environment”. We use only natural materials to decompose formaldehyde and Volatile Organic Compounds. This service not only can minimize your family from exposing to toxic chemicals but also eliminate harmful contaminants and odours effectively.

Ask for help from our Home Sanitizing Professionals

VOC (Formaldehyde) Removal after Renovation

Standard Package

  • Measure Total VOC (TVOC) values of indoors and furnishings with RAE® VOC Monitor
  • Measure formaldehyde (HCHO) values of indoors and furnishings with RAE® HCHO Monitor
  • Air wash indoor air by axial fan ventilation kit
  • Vacuum wood furniture and fabric upholsteries with Miele Allergy Vacuum Cleaner
  • Space fogging with SafePRO® Formaldehyde (VOC) & Odour Remover
  • Measure again the overall value of TVOC and formaldehyde with RAE® monitors

Additional Items for Premium Package

  • Spray with SafePRO® VOC Sealing Coat to inhibit VOC Gases from Outgassing from Wood Furnishings
  • Place SmellGREEN® Natural Fragrance Gel to decompose and replace unpleasant odours with natural scents
  • Free Mila™ Intelligent Air Purifier to further improve indoor quality
  • A complimentary Formaldehyde and VOCs Test Report to compare the gas emission level before and after our service

Remarks

VOC (formaldehyde) level will be improved dramatically after the removal treatment. It is, however, there is a chance that a small amount of formaldehyde may still gas-off from treated furnishings over a week after the service. It is recommended to keep wardrobes and cabinets as well as windows open to avoid any accumulation.

Exclusions and Limitations

Johnson Group is not responsible for:

Wear, damage or stains that cannot be completely cleaned or removed
Any wear or discolouring of fabric or surfaces becoming more visible once dirt/stain has been removed
Any loss incurred as a result of any breakage or damage to goods and any loss of property

Non Refund Policy

Johnson Group will provide clear information and procedure to products and services; having comprehensive evaluation to our products and services before your purchase decision.

Placing an order means you agree and fully accept to purchase products or services in accordance with the Terms and Conditions of the Non Refund policy set out herein. There is no refund when you purchased our products or services.

RAE® VOC Monitor

RAE® VOC Monitor is the most advanced handheld volatile organic compound (VOC) monitor on the market. Its photoionization detector’s (PID) extended range of 0 to 15,000 ppm and a rapid three-second response time makes it an ideal instrument for detection.

RAE® HCHO Monitor

RAE® HCHO Monitor is an state-of-the-art portable wireless gas monitor. The monitor is equipped with real time reading of gas concentration function and PID measurement for formaldehyde ranging from 0 to 10 ppm.


Miele Allergy Vacuum Cleaner

  • “Excellent Air Hygiene” proven by DMT
  • “Suitable for Allergy Sufferers” proven by TÜV
  • The first to comply with HEPA Class 13 as a complete system (EN 1822)
  • The only system approved to be used in the hospitals (BS 5415)

SafePRO® Formaldehyde (VOC) & Odour Remover

Most conventional odour solutions consist of applying fragrances to mask the problem. The chemical constituents of SafePRO® Formaldehyde (VOC) & Odour Remover are highly active organic compounds including sugar derivatives and peptides. These compounds form complexes through hydrogen bonding thus encapsulating the offending odour molecules. SafePRO™ significantly reduces odours like formaldehyde (VOC), paint and adhesives etc. replacing them with a refreshing scent.

SafePRO® Formaldehyde (VOC) & Odour Remover complies with all OECD Guidelines for Toxicity. The VOC removal efficiency by using SafePRO’s formulations have been calculated to be 90-99% and is proven by ANSTO’s Environmental Science Program and The University of NSW.

Benefits of using SafePRO® Formaldehyde (VOC) & Odour Remover

  • Reduces malodours (Formaldehyde / Volatile Organic Compound odours)
  • Leaves a clean and refreshing scent
  • Harmless to people, pets and environment, Eco friendly product
  • Safe, Non-toxic & Hypoallergenic
  • Non-perfumed, Non-corrosive, Non-irritating smell
  • Made in Australia
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SafePRO® VOC Sealing Coat

SafePRO® VOC Sealing Coat is a fiber binder on a Polymer dispersion base with single constituent. It is non-toxic and chemically neutral. The liquid consistence allows the wetting of rough surfaces and penetration into small cracks and fissures and form a thin layer on the surfaces. This thin layer is able to trap and inhibits the emission of formaldehyde and other VOC gases from furniture. The excellent adhesive force on different materials also allows universal use.

SafePRO® VOC Sealing Coat can be repainted with many other coating substances and can be employed as a primer in the building up of coating systems.

Benefits of using SafePRO® VOC Sealing Coat

  • Not a dangerous goods
  • Non-toxic and pH neutral
  • Harmless to people, pets and environment, Eco-friendly product
  • Colourless after drying
  • Made in Finland

Mila™ Air Purifier

 Mila protects you and your family by removing harmful PM2.5, chemicals, allergens, and odors from the air you breathe with a multi-stage filter pack, which includes 3M certified HEPA and activated carbon filters proven to remove up to 99.97% of pollutants.

The Mila Living mobile app also helps you track the quality of your air exposure both indoors and outdoors, and sensors on each Mila ensure you are safe and in control.

Apart from one-off purchse, you may also join one our three flexible rental programme according to your needs (3 months, 6 months, 2 years)

Benefits of using Mila™ Air Purifier

  • 3M H13 HEPA Filter
  • 360° Intake Provides up to 300mof Clean Air per Hour (CADR)
  • Smart Sensor Measures the Indoor Level of PM2.5 and VOCs Continuously
  • Mila Mobile APP Helps to Keep Track Your Machine and Indoor Air Quality
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InovaAir® E20 Plus Air Purifier

InovaAir® E20 Plus is approved by the National Asthma Council Australia Sensitive Choice® Program. The filter in the E20 Plus system is is manufactured using H13 medical-grade HEPA filtration with an incredible 6.4 m2 surface area, combined with Technostat® pre-filtration microporous filter technology. It filters 99.97% of particles @ 0.3 microns in size and larger for example PM 2.5, smoke, bacteria and viruses from the air.

E20 Plus also has a 6 kg coconut based activated carbon filter for removing toxic chemicals i.e. formaldehyde off-gassing from new furnishings.

Benefits of using InovaAir® Air Purifier

  • Certified medical-grade HEPA filtration 99.97% @ 0.3 microns
  • Approved by the National Asthma Council Australia’s Sensitive Choice Program®
  • Proven by China National Quality Supervision and Test Centre for VOC removal efficiency
  • Proven by China National Quality Supervision and Test Centre for PM 2.5 filtration efficiency
  • High airflow quickly reduces ambient dust, allergens and chemical pollutants
  • Plastic-free, chemical-free all steel powder coated construction
  • EC Fan offering class leading energy consumption (6 watts @ 120m3/hour)
  • 6 kilogram coconut based activated carbon filters for highest chemical removal
  • High-Flow™ air diffuser with silencer for ultra quiet operation
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LIFAair™ LA502 Air Purifier

LA500 has developed a breakthrough technology by a DUAL FILTRATION SYSTEM application for air quality control. With a 3.5kg ANTI-ACIDITY Activated Carbon Filter, it can filter the formaldehyde and unpleasant odor and achieve a CADR of 137m³/h. The second filtration is done by using H12 HEPA high efficiency filter. The designation of the HEPA filter gives a high efficiency of carrying dust and low airway resistant that help to capture dust and particles efficiently with the same air-admission level.

The combination of this DUAL FILTER technology removes the hazardous particles such as bacteria, micro-organism, mold, pet dander, fiber and other unpleasant odor.

Benefits of using LIFAair™ LA502 Air Purifier

  • H12 HEPA High Efficiency Filter
  • 3.5kg ANTI-ACIDITY Activated Carbon Filters Formaldehyde and Unpleasant Odour
  • Real Time Air Quality Measurement (PM2.5, Formaldehyde, CO2, Temperature and Humidity)
  • Compatible with SmellGREEN® Natural Fragrance Gel to Further Improve Air Quality
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SmellGREEN® Natural Fragrance Gel

SmellGREEN® Natural Fragrance Gel is a complex blend of essential oils, odoriferous organic compounds found in plants, which converts odor molecules into non–volatile compounds. It is a real decomposition and is efficient in purifying air.

Benefits of SmellGREEN® Natural Fragrance Gel

  • Made in Canada
  • 100% Natural, Non-Toxic, Phthalates Free & VOC Free
  • Absorb & decompose organic odour, formaldehyde, smoke, body odour, mould odour, etc.
  • Inhalation: Little to no effect
  • Health Hazards (Acute & Chronic): None
  • Carcinogenicity: None
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SafePRO® Formaldehyde (VOC) & Odour Remover

Most conventional odour solutions consist of applying fragrances to mask the problem. The chemical constituents of SafePRO® Formaldehyde (VOC) & Odour Remover are highly active organic compounds including sugar derivatives and peptides. These compounds form complexes through hydrogen bonding thus encapsulating the offending odour molecules. SafePRO™ significantly reduces odours like formaldehyde (VOC), paint and adhesives etc. replacing them with a refreshing scent.

SafePRO® Formaldehyde (VOC) & Odour Remover complies with all OECD Guidelines for Toxicity. The VOC removal efficiency by using SafePRO’s formulations have been calculated to be 90-99% and is proven by ANSTO’s Environmental Science Program and The University of NSW.

Benefits of using SafePRO® Formaldehyde (VOC) & Odour Remover

  • Reduces malodours (Formaldehyde / Volatile Organic Compound odours)
  • Leaves a clean and refreshing scent
  • Harmless to people, pets and environment, Eco friendly product
  • Safe, Non-toxic & Hypoallergenic
  • Non-perfumed, Non-corrosive, Non-irritating smell
  • Made in Australia
SHOP NOW
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Contact Us

Flat B1-B2, 18/F, TML Tower,
No.3 Hoi Shing Road, Tsuen Wan, N.T, Hong Kong

Phone: +852 2481 3988

Fax: +852 2425 9251

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