Drench hoses that have two heads and a fixed wall or bench mount do qualify as eye washes.  These have a locking clip so the stream stays open once activated, and they can be removed from the mount to do their drench hose duty.

See, for example (on my company’s web site): https://www.safetyemporium.com/g5026 or https://www.safetyemporium.com/g5046 

Single head drench hoses, while they have a locking clip and can be similarly mounted if desired, would not qualify as eye washes because they do not project a stream at both eyes. See, for example, in yet another mounting style: https://www.safetyemporium.com/g5300 

A clear case of two heads are better than one.

Best wishes,

Rob Toreki

Surgical grade US-Made FDA/NIOSH N95 just 64 cents each: https://www.safetyemporium.com/11192
NIOSH-approved N99 and N95 for $1 or less: https://www.safetyemporium.com/covid/
 
Safety Emporium - Laboratory and Safety Supplies 
https://www.SafetyEmporium.com
esales**At_Symbol_Here**safetyemporium.com  or toll-free: (866) 326-5412
Fax: (856) 553-6154, PO Box 1003, Blackwood, NJ 08012

On Nov 10, 2022, at 4:36 PM, pzavon**At_Symbol_Here**rochester.rr.com <pzavon**At_Symbol_Here**ROCHESTER.RR.COM> wrote:

“A hand drench unit which also functions as an eyewash . . .”

 

It seems to me that a hand drench unit cannot function as an eyewash because an eyewash must be able to be used without either hand to keep it going or to keep it aimed correctly.  Someone using an eyewash needs to be able to use both hands to hold the eyelids open against strong reflex.

Peter Zavon, MS, CIH
Penfield, NY

PZAVON**At_Symbol_Here**Rochester.rr.com

 

 

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