Showing posts with label sand. Show all posts
Showing posts with label sand. Show all posts

Tuesday, December 10, 2019

Whitman HS Student Athlete Says: MCPS: Stop building more turf fields like ours #artificialturf

“And the field takes another victim!” 
For my soccer teammates and me, this joke has become all too colloquial at every home game. But as we waited two months for Whitman’s new turf field to open last fall, did we expect to be cracking that joke multiple times per game? Definitely not.
 The turf field was supposed to be state-of-the-art, made with a different material than older turf fields with “cancerous” black pellets at schools like Walter Johnson and Wootton. Whitman isn’t the only school that has this type of turf field; B–CC, Wheaton, Richard Montgomery and Einstein all have relatively similar surfaces...
...MCPS officials recently tested Whitman’s turf field and found that its surface is outside the FIFA range for the degree of friction and “too smooth” for FIFA standards — leading to athletes slipping, sometimes resulting in injuries. FIFA is the international organization that makes rules for soccer, whether for the World Cup final or a youth soccer game. I understand the “smooth” standards may be different for soccer than for other sports that play on the turf field, but I also know that other athletes still slip and fall on the surface of the field too.
Also, when it’s hot and humid outside, dust from the sand in the turf rises in the air. There’s a potentially toxic chemical called silica in the infill of the field, which rises from the turf surface. Symptoms of silica poisoning include shortness of breath, coughing and rapid breathing...

Parents in the Montgomery County school district are raising concerns about artificial turf.

Wednesday, January 9, 2019

Board of Ed now Using Sand as Infill on Plastic Fields. FYI: "Crystalline silica is widely used in industry and has long been recognized as a major occupational hazard, causing disability and deaths among workers in several industries."

EPA’s view on crystalline silica. The EPA’s longstanding view of crystalline silica is contained in a document entitled, Health Effects of Inhaled Crystalline and Amorphous Silica, EPA/600/R-95/115, 1996. It is available at here or at the EPA’s website at http://oaspub.epa.gov/eims/eimsapi.dispdetail?deid=12999. The study’s abstract states, “Recently, public concern regarding nonoccupational or ambient silica exposure, mainly to crystalline silica, has emerged making it important to evaluate background and ambient concentrations. Ambient emissions of silica rarely are estimated or measured in air pollution studies of particulate matter. Crystalline silica is widely used in industry and has long been recognized as a major occupational hazard, causing disability and deaths among workers in several industries. This is a health risk assessment covering the causes and studies of crystalline silica exposure.” For further information on this subject, contact the EPA ( www.epa.gov ) at  ncea.webmaster@epamail.epa.gov .

http://www.synturf.org/silica.html

Thursday, January 3, 2019

RM High School Field Infill is 96% SAND (not the zeolite MCPS claimed would be infill)

The field test report for the new Richard Montgomery High School {RMHS) artificial turf football/soccer field shows the infill used on the field is 96% SAND and only 4% Zeofill.

When the RMHS artificial turf football/soccer field was being replaced, MCPS administrators claimed the infill was going to be zeolite.  The specifications for the project claimed the infill was going to be zeolite/sand.  However, the final infill that is actually on the field is 96% Sand and only 4% Zeofill, more of a sand/zeolite infill as SAND is the predominate infill on the surface of the plastic.

This new information as to the content of the RMHS infill may explain why RMHS athletes were getting injured on the new artificial turf surface.