Microbiological Control in Cooling Towers

From the water treatment industry’s perspective, the practice of controlling the proliferation of microbial fouling in HVAC/Industrial cooling water systems has traditionally been focused on keeping algae, slime and fungus in check.  Without proper control, organisms will colonize, grow, and turn into biomass and biofilm.  Displaced biomass can lead to restrictions in flow, loss of […]

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NYC Service Updates

Beginning August 1, 2018, applicants will be required to submit the following documents prior to the issuance of a permit and prior to sign-off for a new building (NB) or major Alteration Type 1 (Alt1) for a location flagged as Mandatory Inclusionary Housing (MIH): Prior to Permit: a Permit Notice issued by the Department of […]

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Legionnaires’ Disease Sickens 11 in Upper Manhattan

“An outbreak of Legionnaires’ disease has sickened 11 people in Upper Manhattan, 10 of whom have been hospitalized, according to city health officials. Eight people remained in the hospital on Thursday. “This disease is very treatable with antibiotics,” Dr. Mary Bassett, the city’s health commissioner, said in a statement. “I encourage anyone with symptoms of […]

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When Going Green Goes Too Far: Part 2

DECEASED EFFICIENCIES With decreased efficiencies due to scaling, water usage will significantly increase. NOT GREEN. If one were to perform energy studies, the increased load is alarming. More power and utilities…NOT GREEN BACTERIAL CONCERNS One word. Legionella! The dreaded “L word.” Now, legionella can happen in any system with any treatment program. But with a […]

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When Going Green, Goes too Far…

Part 1 Of course, we all want to be as environmentally responsible as we can with our facility cooling systems and treatment programs. I can see the attraction for going chemical free. But can you take it too far?  Is it necessary to go chemical free to be “green?” Chemical free forms of treatment have […]

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DOB NYC BUILDINGS SERVICE UPDATES

Effective August 1, 2018 Gas Test and Gas Finish self-certifications will no longer be allowed for work done in Brooklyn and Staten Island. A physical inspection witnessed by the Department of Buildings will be required. All inspections must be requested using DOB NOW: Inspections. When requesting an inspection select one of the inspection types below: […]

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Westchester County Local Law #9014-2016

To all our friends in Yonkers, Bronxville, New Rochelle, White Plains, Hartsdale, or any of the other amazing towns in Westchester County still burning No. 6 oil in your boiler – are you aware of Local Law #9014-2016 and did you know you only have until July 31st of this year to switch to a cleaner-burning […]

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DOB Service Update

Beginning July 20, 2018, the Department’s L2 Form with the revised date of 08/17 in the lower right corner will no longer be accepted. Applicants or property owners must submit the updated L2 Form with the revised date of 06/18 when requesting an override, reduction or waiver of civil penalties for work without a permit. […]

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