XRF stands for X-Ray Fluorescence. This method tests materials by hitting them with X-rays and recording the resulting fluorescent X-rays that are emitted. Each element releases a unique signal and measuring this determines the concentration of the element being tested. This method is used to test for the presence of lead-based paint. The benefit of…
What is the difference between mold testing and mold assessment and which do you need? Mold testing is the process of taking samples using a swab, tape or air pump. This offers concrete, analytical data. Air testing provides spore counts and compares indoor and outdoor samples to look for amplification. Direct sampling tells you if…
Mold testing is a straightforward process of taking samples using a swab, tape or air pump. This offers concrete, analytical data. Air testing provides spore counts and compares indoor samples to outdoor samples to look for amplification. Direct sampling tells you if a sample is mold and what type. Mold testing can be less expensive…
Numerous do-it-yourself mail in VOC test kits are available that promise quick results. However, air sampling tests done by a qualified technician are the only reliable way to get proper and accurate results. Testor offers the EPA approved TO-15 method of testing for VOCs. This method collects air samples using special stainless-steel canisters. Our technician…
Since VOCs are all around us, especially indoors, it can be nearly impossible to avoid them altogether. However, you can take steps to reduce them in your environment. Many VOCs are found in building and home materials. They can be in paint, adhesives, carpets and wood products. There are low- VOC products available today for…
VOC stands for Volatile Organic Compound which are compounds that are gases at room temperature. They have a low boiling point – which is why they are called volatile. There are more than 1700 VOCs but some of the most common ones are acetone, benzene, butanal, formaldehyde and xylene. While they can be found indoors…
How is your water quality? Most of us take water for granted. We have an unlimited supply at our fingertips. But do you every think about what may be in it? The first key factor is knowing who supplies your water. If your water comes from a public water system, it is regulated by the…
While renovations are exciting, they are also full of endless government forms and so many acronyms. When getting a permint in NYC, you may need to determine if you have asbestos or ACM (asbestos-containing materials). Testor can help you navigate this process. Testor’s accredited investigators can provide asbestos inspection. Once tested, we can provide you…
Testor inspectors measure air flow using a calibrated, precise device. We determine the CFM (cubic feet per minute) of air being replaced in your space. Then, using this data, we can calculate ACH. (ACH stands for air changes per hour. It is the the number of times per hour that the total air volume of…
Not necessarily. Asbestos can be a scary word – and needs to be taken seriously. However, if your home has asbestos, do not panic. There is no need to assume you are facing a crisis that will break the bank. If the asbestos isn’t damaged and won’t be disturbed, it may be best to leave…