Indoor Air Quality Audits in Oregon and Idaho: VOC, CH20, Radon, CO Carbon Monoxide, CO Carbon Dioxide, Commercial Building Inspections, Home Inspectors and Testing Companies (2023)


Qualified and Certified to Provide Air Samples with Certified Lab Test Results!

Air show NIOSH-OSHA or EPA VOC.

Many home and business owners are surprised by the quality of the air they breathe on a daily basis. The release of these compounds can take weeks or even years, depending on the construction material used. One thing is for sure, we will find and identify the source! Our preferred method of testing is EPA standards.

We list the NIOSH, OSHA, and EPA methods because different agencies may require one method or another. Versatility is a plus! The amount of work we put into the test chain of command is the kind of framework that has earned us an excellent reputation. From homes to large industrial facilities, we offer services that go beyond the usual business.

1. Method One EPA 323/8260🇧🇷 We use different types of portable digital meters that allow for a variety of tests. This method provides a measurement of CO, CO2, CH20, HCHO, and TVOC. We can deliver these VOCs in parts per million PPM. At the same time, we measure 2.5 and 10 micron particles with humidity and temperature. During this test, we can identify the source of CH20 and HCHO. The second method EPA TO-17. This method describes sampling and analysis procedures for the acetylacetone colorimetric method for measuring formaldehyde emissions in flue gases from natural gas-fired stationary combustion sources.

2. go deadEPA TO-17 - EPA 0100 MethodWe use a low flow pump with a selected laboratory approved collection device to collect air samples. These samples are sent to a laboratory to identify and provide the levels of the other TVOCs. These TVOCs are just as harmful as acetaldehyde, acetone, acrolein, benzaldehyde, butyraldehyde, crotonaldehyde, dimethylbenzaldehyde, and formaldehyde. These compounds are also used in building materials and other everyday products. This method is commonly used by state, state and federal agencies. However, as you can see, using these two test methods gives you a full spectrum of indoor air quality.

3. EPACompendiumMethod TO-17🇧🇷 Describes an absorbent tube/thermal desorption/gas chromatography-based monitoring system for VOCs in ambient air at concentration levels of 0.5 to 25 ppb. ... covers all aspects of thermal desorption and sampling GC/MS analysis.

4. What will your report reveal?

1. CO measurement compared to outside

2. CO2 measurement compared to outside

3. API Air Pollution Index Compared to Free Air

4. Humidity compared to outside.

5. Particles of 2.5 - 10 microns

6. COV

7. Formaldehyde measurement compared to outdoors

8. acetaldehyde

9. Acetone

10. acrolein

11. benzaldehyde

12. butyraldehyde

13. crotonaldehyde

14. Dimethylbenzaldehyde

15. We can also include asbestos

We also offer weld tests. This means production facilities where we can test indoor air.

Aluminum, Antimony, Arsenic, Beryllium, Cadmium, Chromium, Cobalt, Copper, Iron, Lead, Manganese, Molybdenum, Nickel, Silver, Tin, Titanium, Vanadium, Zinc. Gases • Shield: argon, helium, nitrogen, carbon dioxide. • Process: nitrous oxide, nitrogen dioxide, carbon monoxide, ozone, phosgene, hydrogen fluoride, carbon dioxide

Building Analyst Group Inc, with more than 35 years of experience in the construction industry and certified by OCHI, ASHI, EPA, ICC, itc, state and federal agencies. He is a godsend for clients and only hires licensed and certified contractors who specialize in the field.

We use only top quality testing equipment and uphold the protocol for each project. With us you only have the best quality! We have seen and reviewed our competition reports and licences. Nobody offers certifications of the highest quality, professionalism and knowledge like us.

I have spent over 20 years in HVAC refrigeration, ventilation, make-up air, building pressure, and air exchange to support our certifications. He then spent another 12 years on energy efficiency projects that included clean air regulations, asbestos, lead paint, soil contamination, insulation, thermal and vapor barriers, heat and cold loads, etc.

Most of the buildings we test have ratings that exceed EPA benchmark ratings. This includes formaldehyde, radon, volatile organic compounds, CO - carbon monoxide, CO2 - carbon dioxide, lead, etc. We then help each client provide a VOC-free place to live or work.

Source Location:

Our main focus when testing is to quantify the measurements between the internal and external levels. Our tests determine whether or not the air you breathe is healthy. By measuring parts per million PPM in a matter of hours, we get results. However, we have tested each room to try to identify the source when the levels are high. EPA standards for CH20/HCHO should not exceed 0.4 PPM point. OSHA standards for major manufacturers and industrial facilities are 0.75 PPM for CH20 and HCHO. However, we also measure the API Air Pollution Index and CO content. In doing so, we compare the external API with the internal API. If the air is clear, you should be close to the external API. In addition, we also measure TVOCs: Total Volatile Organic Compounds. After taking all the measurements, we can determine the air quality.

Depending on the evidence we find, we will be able to identify the source of the contamination.

Our test and inspection methods are accurate with a detailed report.

VOC tests

Volatile Organic Compounds (VOCs) are released into the air as gases from certain liquids or solids. VOCs are found in many different chemicals, some of which can have short- or long-term adverse health effects. Most of the time, there are more VOCs indoors (up to 10 times more) than outdoors. VOCs are produced by many different products and solutions. Organic chemicals are commonly used as components of household items. Lacquers, paints, and waxes contain organic solvents, as do many disinfectants, cleaners, cosmetics, degreasers, and hobbies. The fuels also consist of organic chemicals. Each of these products is capable of releasing organic substances during use and sometimes also during storage.

A typical test of this type can detect the presence of various environmental contaminants and toxins in a building, including airborne mold, allergens, lead, asbestos, radon, VOCs, and formaldehyde, and provides a comprehensive approach to IAQ testing. The tests provide actionable results that can be used to improve the health and well-being of building occupants and workers.

Our air quality testing process is done with portable meters designed to detect particulates. This way we can quickly determine what type of air you have. If we get a large number of particles, we move on to phase two, where the source is identified. After determining the source of the pollutants, we can use a deeper method to test the number of particles in the air.

lead tests

We offer lead paint testing for HUD properties as well as construction lead testing. Whether it's paint tests, risk assessments and line approvals,construction analyst groupcan help with a wide range of environmental lead testing services.

radon test Our radon test only takes 48 hours and you will receive a tabular report.

Radon is an invisible, odorless, and carcinogenic gas.construction analyst grouphas in-house radon experts capable of short- and long-term testing throughout the Pacific Northwest. If high levels of radon are detected,construction analyst groupHelp with the renovation.

air particulate test

Air particulate tests are done to determine how dirty the air is. We tested from 2.5 to 10 microns. Did you know that 2.5 microns is 70 times smaller than the diameter of a human hair? Yes, we can test these tiny air particles. Our meters also tell us how many particles you have of that size. Airborne particles can consist of smoke, CO2, CO, dust, carbon, pollution, VOCs, etc.

COV

Summary:

Volatile organic compounds (VOCs) are an important class ofindoor aircontaminants; internal concentrations are generally higher than external concentrations. Formaldehyde is a Priority VOC due to its common occurrence in indoor air and the serious health consequences that result from exposure. Referring to formaldehyde as a representative VOC, this chapter provides an overview of the knowledge needed to develop solutions for indoor VOC contamination. The toxicology of formaldehyde is briefly discussed. Next, the current understanding of the behavior of VOC emissions is discussed, includingexperimental techniquesto measure emissions, modeling approaches to predict emissions, and the impact of environmental factors on emissions. With a thorough understanding of emissions characteristics and toxicology, it is possible to devise effective strategies to keep indoor VOC concentrations below safe limits.

VOC values ​​given in the literature are generally not comparable. To increase comparability, the VOC must be clearly defined. This definition is given for a specific range of VOCs. The measured concentrations, expressed as mass per volume of air, of VOCs identified within this range are summed. Unidentified compounds are included in toluene equivalents and, together with the identified VOCs, make up the VOC value. Most reported VOC concentrations in non-industrial indoor locations are below 1 mg/m3 and some are above 25 mg/m3. Above this range, the chance of sensory effects increases. Sensory effects include sensory irritation, dryness, mild inflammatory irritation to the eyes, nose, respiratory tract, and skin.

SAMPLING FOR FORMALDEHYDE AND OTHER CARBONYL COMPOUNDS IN INDOOR AIR

1.0 SCOPE AND APPLICATION: EPA Standards

1.1 This procedure provides methods for sampling various carbonyl compounds in ambient air by derivatization with 2,4-dinitrophenylhydrazine (DNPH) on a silica gel cartridge. The method can be used in conjunction with Method 8315. The following compounds can be sampled with this method: Acetaldehyde - Acetone - Acrolein - Benzaldehyde - Butyraldehyde - Crotonaldehyde - Dimethylbenzaldehyde - Formaldehyde - Hexanal - Isovalaldehyde - Propionaldehyde - Tolualdehyde - Tolualdehyde, p-tolaldehyde , valeraldehyde.

The World Health Organization guideline for indoor formaldehyde concentration is0,08ppm(0.1mg/m3). The California Air Resources Board recommends an "Action Level" of 0.1 ppm and a "Target Level" of0,05 ppmor less for houses. In addition to the risk of ALS or other consequences for the nervous system,Formaldehydeis a respiratory irritant that causes chest pain, shortness of breath, coughing, and irritation of the nose and throat according to ATSDR. It can also cause cancer and has been linked to an increased risk of asthma and allergies in children. July 27, 2015

Summary:

Volatile organic compounds (VOCs) are an important class ofindoor aircontaminants; internal concentrations are generally higher than external concentrations. Formaldehyde is a Priority VOC due to its common occurrence in indoor air and the serious health consequences that result from exposure. Referring to formaldehyde as a representative VOC, this chapter provides an overview of the knowledge needed to develop solutions for indoor VOC contamination. The toxicology of formaldehyde is briefly discussed. Next, the current understanding of the behavior of VOC emissions is discussed, includingexperimental techniquesto measure emissions, modeling approaches to predict emissions, and the impact of environmental factors on emissions. With a thorough understanding of emissions characteristics and toxicology, it is possible to devise effective strategies to keep indoor VOC concentrations below safe limits.

• COCarbon monoxide is usually found in your fossil fuels, however many chemicals are present and will give you aResponse in 30 minutess.

• CO2Do you know how many kinds of chemicals are in carbon dioxide? We can give you an answer.30 minutes of levels from this connection.

Try those PCBs

PCB testing is commonly performed on components and sealants during demolition. Depending on the type of building, a building survey may be required for regulated materials. Contactusfor more information on our environmental assessment services. This information applies when you want to test a building for the presence of PCBs. Once you decide to test, the EPA recommends that you first test the air to determine if building occupants might be exposed to PCBs in indoor air. This first step can help prioritize steps and/or procedures for renovation or repair work. Once you identify a PCB problem, you need to characterize it and determine the level of PCB contamination. It is important to note that PCBs, while not present in the air, can be present in construction materials. The commercial manufacture ofcircuit tablesIt began in 1929, but its use has been banned or severely restricted in many countries since the 1970s and 1980s due to potential risks to human health and the environment.

Ascircuit tablesare resistant toacidsmiPoolIn addition to heating, they were used as insulating material in electrical appliances, for exampleTransformermicapacitorsand inside tooheat transfer fluidsis inlubricant🇧🇷 PCBs have also been used in a variety of products such asplasticizer, surface coatings, inks, adhesives,flame retardants, inks and carbonless paper.

chemical tests

Chemical tests on air and bulk solids are performed when odors cannot be identified in industrial settings to measure potential personal exposure.

Indoor air quality tests.

We use state-of-the-art technology to diagnose indoor air quality issues so we can provide you with the right solution for your building inspection.

acenaphthene acrylonitrile aldrin anthracene arsenic barium benzo[a]anthracene benzo[a]pyrene benzo[b]fluoranthene benzo[k]fluoranthene beryllium bis(2-ethylhexyl)phthalate bromodichloromethane bromoform bromomethane butylbenzene, n-butylbenzene, sec-cadmium tetrachloride carbon chlorobenzene chlorodibromomethane chloroethane chloroform chloromethane cordane chromium (III) chromium (VI) chrysene copper cyanide (cyanide hydrogen) * DDD (4,4'-dichlorodiphenyltrichloroethene) DDE (4,4'-dichlorodiphenyldichloroethene) DDT (4,4'-dichlorodiphenyldichloroethane) dibenz [a ,h] anthracene dichlorobenzene, 1,2-dichlorobenzene, 1,3-dichlorobenzene, 1,4-dichlorobenzene, 3,3-dichloroethane, 1,1-dichloroethene, 1,1-dichloroethene, cis-1,2- dichloroethene, trans-1,2- Ether dichloroethílico Dichloromethane Acido dichlorophenoxyacetico, 2,4-(2,4-D) Dieldrin Dinitrotoluene, 2,6- Di-n-propylnitrosamine Dioxane, 1,4- Difenilnitrosamine EDB (1,2- Dibromoethane) EDC (1,2-dichloroethane) endosulfan, (alpha-beta) endrin ethylbenzene fluoranthene fluorene formaldehyde eido heptachloro heptane achloro epoxide hexachlorobenzene hexachlorocyclohexane, alpha-(alpha-HCH) hexachlorocyclohexane, gamma-(lindane) hexachloroethane indeno[1,2,3-cd]pyrene lead manganese MCPA ((4-chloro-2-methylphenoxy)acetic acid) mercury MTBE (methyl-t-butyl ether) naphthalene nickel pentachlorophenol polychlorinated biphenyls (PCB) propylbenzene, isopropylbenzene, n-pyrene prata styrene TCDD, 2,3,7,8-(dioxin) tetrachloroethene (PCE) toluene toxaphene trichloro-1, 2 ,2 -trifluoroethane, 1,1,2- (Freon 113) trichloroethane, 1,1,1- trichloroethane, 1,1,2- trichloroethene trichlorofluoromethane (Freon 11) trichlorophenol, 2,4,6- trimethylbenzene, 1, 2 ,4 - trimetilbenzene, 1,3,5-chloro of vinyl xylenes