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Roger

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Discussion starter · #1 ·
I'm looking for ideas on how to clean up broken glass that is scattered throughout turf.

Let me explain. Last Friday, this area had a very sudden, and very strong wind/rain storm that came through late afternoon. It only lasted for 15 minutes, but took down many trees and limbs.

I went to my last customer of the day this evening, ready to mow 1.8A with my ZTR. The owner came out as I was trimming to explain she had not yet cleaned up the yard. After some explanation, we walked to an area scattered with glass. The wind had taken a glass table from their patio, and thrown the table top (not attached to the base) 60-70 feet away, with more glass pieces another 30 feet beyond the initial impact point.

The glass was a safety glass. It was a 4X6 ft table, the glass being encapsulated by a metal frame. The pieces on the turf was no bigger than 6" on any side, most were 2-3" on a side. And, there were many smaller pieces.

The problem is the safety glass disintegrates into small pieces, about 1/4" on a side. When trying to pick them up with a gloved hand, the pieces fall apart into pieces (1/4" on a side). I think the characteristics are not unlike those of an auto windshield, safety glass intended to break into small pieces rather than dangerous shards.

I tried to use a rake, but that only broke the pieces apart, settling more of the glass further into the turf. My best approach seemed to be grabbing handfuls of grass and glass together, hoping to get as much glass as possible. Sometimes, using two hands to cup together, again taking grass and glass together. I spent close to 1.5 hours, mostly on hand/knees, putting the debris into a cardboard box the owner gave to me.

Perhaps I should have tried a trowel, or a flat piece of cardboard (such as the back panel of a tablet).

I'm wondering of anybody else has had this to handle, and if so, how did you handle it? I'm concerned because thinking on customers with similar tables on their patio, I may encounter other properties with the same problem this week. The storm was late on Friday, so I still have many properties to visit before completing the weekly cycle.

I ran out of time to mow, so will return tomorrow to do the mowing. I'm hoping the small glass particles still remaining will not cause flat tires on my ZTR. I intend to make it the last stop of the day, so if I do have a problem, I will have completed all other work beforehand. And, I will leave the area in question to the last area to be mowed on that property.

... just looking for alternatives to do the cleanup.
 
The customers I was at today had a new roof put on their house this week, and they told me to be careful of nails in the yard! Yes, nails! She said she went out and found lots of nails all over the yard when they were finished. I didnt have any in my tires when I was done mowing though..thankfully! What kind of roofing company leaves nails all over the yard? She said they were going to call them and get them to come back and clean it up, I hope they do! Using a shop vac for broken glass will take forever in turf, because it will also be picking up everything else that is loose too, thatch, dirt, small rocks, clippings etc. That sucks bad to have glass or nails all over a yard! Just have a big tube of Slime on hand!
 
Nails are easy, I have a magnetic pick up tool for those.

But glass, either use a backpack blower to carefully get them on some kind
of a concrete or paved surface, then a broom or a rake and a tarp, shovels
work good too.

Being that it's safety glass the only concern are minor cuts, you do want to get most of it up
but at the same rate it doesn't pose any major dangers.
 
Discussion starter · #10 ·
Thanks for the comments. I thought about the vacuum idea. In hindsight, wish I had returned home, picked up the shop vac, long extension cords, and tried.

As for glass remaining, yes, there will be small pieces scattered over a wide area. There is simply no way to get all those fine pieces out of the turf, regardless of what might be used. The specific locations are in the thousands. I suspect that the entire table top left the stand, flew through the air, in a whole piece, for the 60-70 feet, then hit the ground. As the sheet broke up, the wind still carried some of the pieces the extra 30 feet, leaving many "islands" of the broken glass.

I've never encountered anything like this scene. If I find another similar scene this week, I will get the shop-vac and give it a try.

I will tell the owner that her children should find another area to play for a couple of months. Walking over the area should be fine, but if somebody skids on their knees, or similar, they could find some of the small pieces. Of the very large yard area, this already is one area the children rarely play -- other areas have less slope, easier backdrop for the soccer goal, etc.

As for the customer being happy, or unhappy, I believe she was, and will be, happy that she was not the one cleaning up the debris.
 
yup I broke a sliding galss door once and I used the shop vac to clean up the glass.

it may look dumb but it works
 
I have had to clean up a BUNCH of glass and a walk behind vacuum available from any rental shop does the trick very well.
Simply loosen the area first with a spring tine leaf rake with a short raking motion to "pop" the glass loose from where it has settled then simply run the gas powered vacuum around the yard.
Start the raking in the center of the impact area and work out being careful not to step where you have previously raked - then vacuum.
And on C3 turf it will lay down some serious stripes too.
If it were me I'd up-sell an aggressive hollow core aerification, use the vacuum to suck up the glass and cores, top-dress with Milorganite and turn a potentially bad situation for the homeowner into a hero moment for you.
"Glass in the yard - No Problem, I can fix anything" - and get paid for it.
 
Had a similar situation last year with countless beer bottles left out over night on a table.
Storm over night tossed the table, endless glass.

I carry a 10 x 20 tarp in van and have metal ground stakes I drive through the tarp holes.
Holds the edge down very tight and I blew the glass right out of the grass on to the tarp with my 755T back pack.
Done the same thing before with a neighbors "dishwasher" box laying out by the garbage.
 
Discussion starter · #15 ·
I returned to the property this evening to do the mowing. All in all, I was pretty satisfied when taking another look at the area cleaned up by hand. Yes, there are still some small pieces, but they are deep in the turf.

I was right about the owner's response. Before I had even unloaded equipment, she was at my trailer, with cash in hand, "Thank you, thank you ...." As I expected, she had not been to look at the area, but did realize the time and effort I spent to clean it up. Her happiness index was not the result, but the fact that somebody else did the job.

I ran the mower across the area without incident. I marked off the area first, and returned to mow at the very end. In this way, if I did get a flat tire, I would be finished. If I have a tire problem, I will deal with it in the morning.

Thanks for all the responses. We mowed one other property today where I thought a similar table might have taken flight during the storm was still in tact. Maybe there will be no more of these. If so, get the vacuum this time.
 
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