Testor Technology Environmental Services, Inc.

Testor Technology Environmental Services, Inc. A leader in the field of environmental testing & consulting. We have decades of experience working w

What is XRF testing?XRF stands for X-Ray Fluorescence. This method tests materials by hitting them with X-rays and recor...
02/04/2022

What is XRF testing?

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 and the benefit is that it is a non-destructive test method. The handheld analyzer can test for the presence of lead-based paint within many layers of paint. The XRF process doesn't require a physical sample to be taken. Since lead based paint can produce harmful lead dust when it is damaged, testing paint without taking chips is preferable. There is no damage and no danger.

Local Law 31 of 2020 requires all rental units in NYC built prior to 1960 to be tested for the presence of lead-based paint in buildings. This also applies to buildings built between 1960 and 1978 where the owner has actual knowledge of lead-based paint. These inspections must occur by August 9, 2025 or within one year of a child under age 6 coming to reside (or routinely spend more than 10 hours weekly) in the unit. The results of this testing can also determine what, if any, abatement work needs to be done when an apartment turns over.

If you have 2 units that need testing, or two hundred, Testor can help. We can set up a plan to test all of your units in a short period of time, or create a schedule that spreads out the testing costs longer term. Call us today to discuss how we can assist you.

Mold Testing vs Mold AssessmentWhat is the difference between mold testing and mold assessment and which do you need?Mol...
10/15/2021

Mold Testing vs Mold Assessment

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 a sample is mold and what type. Mold testing can be less expensive than assessments and does give specific data. For example, if you had a mold issue in the past, follow up air testing can provide confirmation that the issue has been addressed properly. However, simply testing for mold does not tell you where the mold is coming from or give you a plan for eliminating it.

Mold assessment is more comprehensive. It can provide you with an action plan to address and eliminate your mold problem. While sampling may be a part of a mold assessment, additional tools will used to determine the extent of the problem and how it should be treated. An infrared camera can be used to identify moisture and leaks. Moisture meters detect the moisture content of materials including wood, concrete and sheetrock. They can also locate moisture buildup underneath and behind finished flooring and tiles. In addition, humidity meters measure relative humidity and identify areas that may require attention. Finally, a trained mold assessor also will do a thorough visual inspection. These tools provide a much more complete picture of the problem. This information helps you address the cause of your mold issue and take care of it for good.

Testor’s trained staff can perform mold testing and assessments to help you address your mold concerns. Please call us today for details.

Are you concerned about mold after the recent storms?Many people had floods and leaks after the recent storms in the New...
10/06/2021

Are you concerned about mold after the recent storms?

Many people had floods and leaks after the recent storms in the New York area. Unprecedented rain and hurricane conditions caused a lot of damage. Even if you didn’t experience extreme flooding, you may be concerned about lasting effects of unexpected water in your home. At the top of this list may be your worry that mold is growing unseen.

After any type of water event, it is important for you to locate the source of the water and repair it. You should also remove any wet items from the space. You can install a dehumidifier and increase ventilation and air flow in the affected space to decrease humidity and dry out your space. And you can clean any visible mold using soap and water and/or diluted chlorine bleach.

But what if you are still concerned that mold is growing? One way to test for mold growth is through air testing. An inspector collects air samples from any indoor areas of concern and an additional air sample is taken from outside the building and the results are compared. There are currently no acceptable standards for mold spore counts. However, the EPA recommends that mold spore levels indoors read at or below baseline (outdoor) levels. If you have higher counts inside, you may have a problem that needs additional attention. The air testing will also provide details about which type of mold spores are found, which can help you know where to look for them.

If you are concerned about mold and want to learn more about your testing and assessment options, call Testor today.

How do you test for VOCs?While numerous do-it-yourself mail in VOC test kits are available that promise quick results, t...
09/13/2021

How do you test for VOCs?

While numerous do-it-yourself mail in VOC test kits are available that promise quick results, the only reliable way to get proper and accurate results is to have an air sampling test done by a qualified technician.

Testor offers the EPA approved TO-15 method of testing for VOCs. This method collects air samples using special stainless-steel canisters. Our technician will set up the test and then it is left to run and conduct the air sampling for a 24 hour period. At the end of this, our technician will return to stop the testing and collect the sample. The canister will be delivered to an ELAP certified lab for analysis. There are over 80 VOCs that are quantifiable using this method and you will receive a detailed report of findings.

There are also individual tests that can be performed to look for specific VOCs. For example, formaldehyde is one of the more common compounds and there are different methods of testing available. Formaldehyde can be very common in homes as it comes from a variety of sources including plywood, particle board, some fabrics and carpets. It also results from combustion, so to***co or wood burning smoke can be factors. Because it is so prevalent and can have harmful health effects, testing for formaldehyde may be something to be aware of and consider.

How can I reduce my exposure to VOCs?Since VOCs are all around us, especially indoors, it can be nearly impossible to av...
07/28/2021

How can I reduce my exposure to VOCs?

Since VOCs are all around us, especially indoors, it can be nearly impossible to avoid them altogether, but you can take steps to reduce them in your environment.

Many VOCs are found in building and home materials – paint, adhesives, carpets and wood products. There are low- VOC products available today for use in construction and renovation. When choosing products, transparency is important. You can look for products with Health Product Declarations and/or Declare labels which provide you with more information.
You can also be selective about the cleaning products you bring into your home. Many low VOC options are easily available and they are often also more environmentally friendly, too. You can make a positive change simply by choosing an unscented or fragrance free version of your favorite products. Personal care products can be culprits as well. Even perfumes and deodorants can add to the VOCs in your environment.

Another way to lower your exposure is to buy only what you need. This will eliminate having leftover products to store. If you do have extra paint, or other products with chemicals think about where you can store them safely. It is better to keep them in a garage or shed than in your basement, if possible.

And finally, good ventilation and fresh air can go a long way to improving your air quality. Even adding houseplants can make an impact. While VOCs are all around us, you can make a difference in your surroundings with just a few changes.

What are VOCs?VOC stands for Volatile Organic Compound which are compounds that are gases at room temperature.  They hav...
07/08/2021

What are VOCs?

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 and outdoors, VOCs can be an issue when they are found in concentrated amounts indoors.

VOCs are all around us – they can be found in paint and varnishes, adhesives, carpets and pressed wood composites. They can also come from the cleaners and disinfectants you use in your home. Office and craft supplies are common sources. Even air fresheners, colognes and deodorants can contain VOCs. Other common sources are smoke (from both ci******es and wood burning stoves), dry cleaning fluids and gasoline.

VOCs have varying degrees of toxicity. Their impact on your health may also be influenced by the length of exposure – whether it is short term or chronic. The effects can range from irritation of the eyes, nose or throat, headaches and dizziness to more serious conditions including organ damage and even cancer in extreme cases.

In future posts we will look at how you can reduce your exposure to VOCs and how to test for them if you are concerned about your environment.

How is your water quality? Most of us take water for granted. We have an unlimited supply at our fingertips.  But do you...
06/29/2021

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 National Primary Drinking Water Standards. They should send you an annual water quality report. However, if your water comes from a well or another non-public source, you will want to be proactive to check on your water quality.

There are many tests that can be run for water quality. For starters, the EPA recommends annual testing for coliform bacteria. When children are present in the household, it can be important to test your lead levels - and nitrate/nitrite when they are still babies. You can test for a variety of metals or other chemicals, especially if you notice a change in the taste or odor of your water. And finally, if you are close to construction, mining or factories, or if there has been a chemical spill nearby, you will also want to consider testing your water for VOCs (volatile organic compounds).

For any tests, it is important to use a state certified laboratory. Testor only works with ELAP certified facilities. Call us today for more information about how we can help you test your water supply.

Help!  Do I need an ACP-5 or an ACP-7?  Do I have ACM?  (What are ACM?!)While renovations are exciting, they can also be...
06/18/2021

Help! Do I need an ACP-5 or an ACP-7? Do I have ACM? (What are ACM?!)

While renovations are exciting, they can also be full of endless government forms and so many acronyms. As part of the permitting process for renovation work in NYC, you may need to determine if you have asbestos or ACM (asbestos-containing materials). Testor Environmental Technologies can help you navigate this process. Testor’s accredited investigators can provide asbestos inspection and recommend the best methods of sample analysis. Once tested, we can provide you with the results and information you need to proceed.

I’m good to go – no asbestos found! What next?

An ACP-5 is an asbestos assessment report required by the NYC Department of Buildings (DOB) to certify that a building (or the affected portion thereof) is either free of ACM or has ACM that will not be disturbed by the work or are minimal enough to constitute a minor project. This form needs to be completed and submitted by a Department of Environmental Protection (DEP)-certified asbestos investigator in order to obtain your necessary building permits. Testor’s qualified staff can handle these forms for you.

But what if too much asbestos is found?

Sounds scary, but no need to panic or cancel your plans. Testor can help here as well. We can work with you or your contractor to help facilitate the removal process, cleaning and monitoring that will get your project moving forward quickly. This is where filing an ACP-7 (an Asbestos Project Notification) with the city becomes necessary.

While asbestos can be dangerous and must be taken seriously, Testor’s experienced investigators and handlers are here to help you navigate New York City’s requirements and make your dream project a reality! How can we help you?

If my house has asbestos do I have to remove it immediately?Not necessarily.  Asbestos can be a scary word – and needs t...
06/07/2021

If my house has asbestos do I have to remove it immediately?

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 it alone. It will not spontaneously release fibers. For example – asbestos floor tiles are beneath the new flooring that was installed over them, they can remain. (However, if you are going to do a more extensive remodel in the future, this could change. For example, if you plan to remove all the layers, you will need to have a trained professional do the removal.)

Even if the asbestos is out in the open and may be disturbed or damaged, you may not need to remove it. Other safe options are encapsulation or enclosure. Encapsulation seals the asbestos, by covering it or penetrating it with a sealant. This makes it impossible for fibers to be released. Similarly, enclosure covers or wraps the asbestos containing materials sealing the fibers inside.

Sometimes, complete removal and abatement may be your best or only option. And knowing the facts puts you in control. For peace of mind, it is best to consult an accredited asbestos professional like Testor. We can safely take samples of any concerning material. Then, if the results come back positive for asbestos, we can advise you of the safest options for dealing with it.

Will my home inspection check for asbestos?Before you buy a home, you will probably have a home inspector assess the pro...
05/12/2021

Will my home inspection check for asbestos?

Before you buy a home, you will probably have a home inspector assess the property for any potential areas of concern. But will they test for asbestos? The answer is probably not – for several reasons.
Any home built before 1980 most likely has some asbestos in it. Asbestos is found in various materials including floor tiles, pipe insulation and shingles. But just because it is there doesn’t mean it is a health hazard. If you are not planning on doing any renovations, it is possible that the material will remain untouched and uncompromised.

When doing a thorough investigation for asbestos, visual inspection is not enough. Physical samples of the suspect materials need to be taken – and this can cause minor damage to walls and floors. Most homeowners would not agree to this being done during the home buying process.

What your inspector can do is flag any areas that may be of more immediate concern – pipe insulation that is damaged or siding that needs to be replaced and you may be able to ask for a further investigation of those areas by a qualified asbestos inspector in order to negotiate your offer based on immediate work that needs to be addressed.

If you are planning to do renovations or remodeling at any point down the line, make sure that asbestos testing and potential abatement are part of your budget from the start, to avoid any unpleasant surprises once you are underway.

What is Asbestos?Asbestos is a group of 6 naturally occurring mineral types that are made up of microscopic fibers. Asbe...
05/04/2021

What is Asbestos?

Asbestos is a group of 6 naturally occurring mineral types that are made up of microscopic fibers. Asbestos is heat resistant and has been used in insulation and as a fire retardant. Many homes that were built or renovated between 1930 and 1970 have some asbestos containing materials. Shingles, roofing, siding, plaster, pipe insulation, floor tile or caulking all can contain asbestos. Materials containing asbestos are frequently divided into two types. Friable material, which is easily crumbled (insulation or popcorn ceilings) or non-friable, which is harder (vinyl floor tiles and their adhesive).

Asbestos can cause serious health issues. The fibers can be very damaging to lungs when they are airborne and inhaled. This can be especially dangerous over a prolonged period of time. Exposure can cause a type of cancer called mesothelioma or other serious lung diseases. This is why the use of most asbestos containing materials have been banned or strictly regulated.

While asbestos sounds scary, much of the time it is not an issue. In future posts we will address concerns for potential home buyers, as well as what you need to know if you do have asbestos in your home. And if you have any questions or concerns about asbestos, Testor’s trained inspectors can help - call us today.

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10-59 Jackson Avenue
Long Island City, NY
11101

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