Measures for odor complaints, cost reduction, etc. - Construction machinery painting factory
Deodorizer
The dust collection and deodorization device, Deolizer, was adopted due to its compact design that allows for installation in small spaces.
The exhaust gases from the painting drying oven contain substances such as formaldehyde, resin, and tar, leading to persistent complaints from neighbors due to the irritating odors. Additionally, it was thought that installing a deodorizing machine would be difficult due to the limited space within the factory. However, the scrubber deodorizer was adopted because of its compact design, which allows installation in small spaces. Regarding the circulating water in the deodorizer, three months before the COD and BOD values reverse is considered the appropriate time for replacement. After primary treatment in the deodorizer, the concentration was reduced to 2 ppm, improving to a level that allows exhaust without the need for a secondary treatment device, completely eliminating complaints from neighbors. Furthermore, the water that captures odor components in the shower becomes formalin, but aeration by the Aqua Blaster promotes aerobic decomposition, making it reusable as circulating water. Additionally, since resin and tar substances are also decomposed, there is no adhesion to the pit walls, which helps keep running costs down and has been very well received.
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basic information
【Construction Machinery Coating Factory】 Substance of Concern: Formaldehyde (Odor from the Coating Drying Oven) Issues: Resolution of Neighboring Odor Complaints, Installation of Deodorization Equipment in a Limited Space Solution: Deodorizer 【Results Achieved with the Introduction of the Deodorizer】 ◎ Measures Against Odor Complaints ◎ Cost Reduction
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Applications/Examples of results
★Deodorizers are active in a wide range of fields Various factories such as printing, painting, casting, chemicals, food, paper pulp, textiles, sewage and waste, feed and fertilizers, as well as restaurants. 【What makes us different from other dust and deodorizing scrubbers!】 (1) "Captured by a water film," so odors and dust are reliably caught! (2) "Cartridge-type contact material," making maintenance easy. (3) "Equipped with high-performance aeration pipes, Aqua Blaster," which suppresses sludge generation and prevents water from rotting! ★The annual running costs are lower than other dust and deodorizing scrubbers.
Detailed information
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Gas quantitative analysis measured data ppm
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Circulating water quality data mg/L
Company information
The "BIO Environmental Improvement System" by iScience utilizes a unique aeration system and natural microorganisms to restore the precious environment that is being destroyed by various factors. Since the development of this advanced technology, we have accumulated numerous achievements and built up extensive know-how, realizing exceptional total engineering capabilities. As professionals in water purification, we respond to pollution remediation across a wide range of fields and support the construction of a sustainable society. iScience focuses on the environment through water purification. With advanced technology, we aim to create an eco-friendly environment for the Earth.
