H2 Detection in Battery Rooms

Hydrogen is quickly becoming established as a major source of power. Infrastructure such as stationary back-up power systems and fuel cell technology are becoming more prominent as they are appreciated for their effectiveness in storing energy. However, it is important to make sure that your home or business continues to diligently monitor hydrogen detection levels, as not doing so can prove costly.

Typically, lead acid batteries are stored in battery rooms as they charge and await use as a backup energy source. When charging, the batteries generate hydrogen gas that emits into the battery rooms. If used to depletion and needed to charge at a higher rate, the batteries will give off a more sizable amount of hydrogen. The lower explosion level (LEL) of hydrogen is 4 percent. This means that if 4 percent of a given volume is filled with hydrogen, it could ignite, causing damage to both life and property. A ventilation system is required per Section 502.5 of the New York City Mechanical Code in order to keep the maximum concentration of hydrogen to 1 percent of the total volume of the room. However, this should not be your only line of defense in ensuring that you remain safe from hydrogen buildup.

Bomark has several fixed detectors in stock that monitor for buildups in hydrogen and other potentially dangerous gases. The RKI Beacon Series simultaneously displays the gas type, readings, and status for up to eight channels of gas detection, along with alarms and strobes for visual and auditory alert. The Model PS 2 is a multipurpose gas monitor utilizing a MOS (metal oxide sensor) for long lasting and low maintenance detection at the LEL or PPM levels of many gases or vapors, making it a perfect low-cost solution for hydrogen detection in battery rooms. And the Honeywell Sensepoint XRL is a flammable gas detector for the detection of potentially explosive gases, or as a toxic gas detector for the detection of a range of toxic gas hazards. The XRL connects to a smartphone app that allows the user to choose alarm set points, run test procedures and automatically generate a commissioning report, which you can send from your phone to other stakeholders or store for easy access in a safety inspection.

Stay protected from future disaster by preventing it before it happens, and continue to stay safe in general.


Continue to Mask Up in Public

It is encouraging to see vaccine distribution speeding up around the world. With inoculation rates creeping upwards by the day, states lifting restrictions meant to curb further transmission, and hopes that the US can return to a sense of normalcy by Independence Day, it is easy to understand why many are eager to resist following further restrictions and lockdowns. People are tired of being away from family and friends and want things to return to what was. While the definition of “what was” may be forever different, it certainly is not out of the realm of possibility to want a new normal to form so people can be free to live the lives that they want.

However, until we reach that point of herd immunity, we must continue to be mindful with the situations that we put ourselves in. According to the newest round of CDC guidelines, fully vaccinated people (defined as people who are two weeks past their second dose of the Pfizer or Moderna vaccine, or the first of the Johnson & Johnson vaccine) can meet indoors with other fully vaccinated people without wearing a mask or having to observe a certain social distance. Vaccinated people can also visit with unvaccinated people without a mask, but unvaccinated should be conscious of the risk to contract COVID from fellow unvaccinated people.

Whether vaccinated or unvaccinated, though, the guidelines state that people must continue to wear masks and social distance while in public. This does seem annoying to those who have done everything right, including following all the guidelines and getting vaccinated when advised. However, it is the right thing to do, considering that society has not reached herd immunity yet, and in public we interact with strangers that have various backgrounds and medical histories.

It seems redundant, perhaps frustrating, to keep saying that soon enough, this will all be over. But until it is, and afterwards, Bomark will continue to provide safety equipment, including face masks, gloves, respirators and temperature scanners.

Bomark WBE Certified

Woman Owned Business Certificate

For years, Bomark Instruments has been certified as a WBE (Woman Owned Business Enterprise) by the New York City Minority and Woman Owned Business Enterprises Program. The program was initially created to bridge the racial and gender gaps in contracting with the City and allow for increased and additional opportunities for minorities and women to do business with the City, as well as with private businesses and individuals. Bomark is proud of its inclusion in this program and its role in enhancing inclusivity in the private and public sectors.

As a small business, we are committed to promoting inclusivity initiatives. We also understand that fellow small businesses are interested in expanding and making impactful change in their own diversity goals and purchasing targets. Bomark is invested in providing opportunities for your company or organization to meet these goals by sourcing products and delivering service in a quick, efficient manner. We currently work with entities such as the New York City Fire Department, the New York City Department of Environmental Protection, and the New York City Housing Authority as a sourcing and product provider.

Please call or email us if you have any questions.  Our staff prides themselves on being available for every need or challenge your business could face.  We look forward to working with you in the future!

Certificate Number: MWCERT-6125

Bomark Instruments WBE Certificate

double mask

Double Masking Effectively

With COVID-19 vaccines developed and distribution beginning slowly, it is easy to see the light at the tunnel’s end. However, now more than ever is a time to remain vigilant and protect yourself against the spread of COVID-19. New strains of the virus are being reported worldwide, with some considered more contagious and even more deadly than previous strains. The efficacy of face masks in preventing COVID spread has already been proven many times over. Taking the extra step in wearing two face masks or double masking effectively could enhance protection even more. If there are more barriers between your face, nose, and mouth and outside contaminants, there is a less likely chance that these contaminants can invade and expose you to the virus.

double mask

There are several ways to ensure these barriers remain as protective and comfortable as possible, including double masking effectively. An N95 mask is the best first barrier on the market, offering the most rigorous filtering capacity one can get. If you do not have access to an N95 mask, a KN95 mask provides nearly the same protection when worn correctly. The importance of putting this rigid layer on first as opposed to a surgical mask or cloth mask is paramount, as it is the last line of defense against any droplets that a second mask may not catch. When putting on more than one mask, also ensure that you can breathe as you normally would. Wearing double face masks reduces the possibility of contaminants can cause more problems instead of solving them. Who wants to wear a mask combination that always makes them feel like they are about to pass out? When deciding on your combination, make sure that the masks you are wearing are not only practical but are made of materials and fabrics that do not hinder your ability to use them comfortably. Avoid masks made of materials like vinyl and those containing valves or vents, as masks made with these materials go against the intended purpose.

Bomark currently has several different personal protective equipment in stock, including N95, KN95, and Surgical Face Masks. Continue to be responsible by wearing a face covering (or two) where applicable, and together, we will get through this.

The Importance of Replenishing Masks

Wearing a mask has become part of our lives as we navigate the COVID-19 pandemic. What was once a novel injection into our daily routines has become a regular occurrence. Masks are not just about protecting you or your family members, but also the people in the supermarkets we visit, the parks we walk in, the hospitals where our essential workers grind with tireless effort. Therefore, it is important to not only consider the quality of the masks we wear, but the frequency at which we use each individual mask.

A study (​Effects of mask-wearing on the inhalability and deposition of airborne SARS-CoV-2 aerosols in human upper airway​) was recently conducted with the objective of finding the effects of mask wearing on airflow and the absorption of viral particles on the face and respiratory tract. The study found that when masks were worn, the speed of airflow and particles slowed. The redistribution of airflow favored inhalability of particles into the nose and the upper airway. A typical surgical mask, when worn for the first time, is able to filter these particles with a 65% filtration efficiency (FE), thus reducing the viral load by half when the smallest of particles are inhaled. However, the slowing of particles after wearing a mask can increase the chance of particles to land on the face or be inhaled in either the mouth or nose. When consistently used, the FE of the mask drops to as low as 25%, making prevention considerably less effective.

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Welcome to Bomark Instruments!

Welcome to Bomark Instruments, your premier premier distributor of industrial hygiene, environmental monitoring, and safety instrumentation.  We are here to serve and support your operation.  Here you will find latest news and information related to the industries we support and more information about our story.  We look forward to connecting with you!


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