Tag Archives: road grading

2015/08/27 (R) In and Out

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Linda was up at 5:45 AM and on her way to the bakery at 6:15.   I got up an hour later and also got an early start to my day; early is relative, after all.  After a bowl of granola I brewed some Cafe Europe / Columbian decaf coffee, turned on the gas fireplace, and continued reading Number Theory and its History.  A week ago Jim (N8KUE) e-mailed some questions to us regarding RVing and bus conversions.  I felt that too much time had passed without a response so I settled in at my computer to answer his questions as best I could.  I sent my reply at 9:30 and turned my attention to our bus project.

I got the pull-out pantry (mostly) installed yesterday.  Before we could place the refrigerator in the alcove, however, I needed to do four things:

  1. Install a piece of aluminum angle to prevent the fridge from sliding to the left;
  2. Secure the water line that went to the old refrigerator;
  3. Plug up openings in the cabinet with steel wool; and
  4. Install the 10th drawer slide on top of the pantry to reduce lateral movement at full extension.

I decided to tackle these tasks in that order, which meant a trip to Lowe’s to get the aluminum angle.  I chatted briefly with Mike (W8XH) on the drive and stopped at The Home Depot first but did not find what I wanted.  Lowe’s had a 3 foot length of 1/8″ thick 1.5″X1.5″ angle.  I wanted aluminum because it is light, easy for me to work, and won’t rust or need to be painted, but I wanted the 1/8″ thickness for strength.  While I was there I picked up another foam brush, a bottle of Mineral Spirits, and a package of #8-1.75″ stainless steel self-drilling exterior wood screws.

The road graders were out today in our part of the county and I passed the one working on Golf Club Road going to, and returning from, Lowe’s.  There was also one working on our road that I could not get around, so I followed it slowly until it reached our driveway and I could turn in.

Back home I cut the aluminum angle to a length of 26.5 inches, the same as the depth of the refrigerator base section and the top piece of plywood in the base of the alcove. I selected a drill bit that was just barely larger in diameter than the stainless steel screws.  Starting with the midpoint I drilled holes every three inches along the centerline of one side of the angle.  I then countersunk each hole, checking with a screw until the head was just slightly recessed.  A light back bore with the countersink bit removed any rough edges.

With the pantry pulled all the way out I placed the side of the angle with the holes on the 2nd piece of plywood in the alcove base with the other side of the angle against the edge of the 3rd piece of the base.  Since these pieces of plywood are all 3/4″ thick the vertical side of the angle extended above the plywood by 3/4 of an inch, more than enough to catch the left side of the refrigerator.  I held the angle tight against the edge of the 3rd piece of plywood, with the front edge back about 1/2″, and used the #8 VIX self-centering drill bit to drill a pilot hole in the back hole.  I then secured it with one of the stainless steel screws, penetrating both the 2nd and 1st layers of plywood and probably a heavy 1/8″ of the subfloor.  I held the front of the angle tight and secured the 2nd hole from the front in the same way, as I could not access the first hole due to the pantry.  I drilled all the remaining holes except the first and put in the screws.  I then pushed the pantry all the way in so I could access the front hole and secured it.  The angle was now held in place by nine strong screws fastened into a lot of wood.

The pantry and refrigerator installed in the alcove.

The pantry and refrigerator installed in the alcove.

The old refrigerator had an ice maker and cold water dispenser in the freezer door so there is a flexible copper water line at the back of the alcove.  The line runs through an inaccessible area and into the cabinet under the kitchen sink so removing it would be difficult and impractical.  It was easier to secure the water line, and besides, we might want to use it again someday.  I found some used screws with broad #2 SR heads and used them to secure cable ties with mounting tabs to the back wall of the alcove.  I re-shaped the copper tube as best I could so it would lie relatively flat against the back of the alcove and used the cable ties to hold it in place.

I noticed when I moved the tube that a little water came out of the end.  That struck me as odd as I had it in my head that the line was out of service.  After a little investigation I remembered that the shutoff valve for this line was still attached to the water inlet tube on the back of the old refrigerator.  If we had pressurized the fresh water system this would have been an open line.  Yikes!

I now had another, unexpected, task that had to be done before I could do anything else.  I gathered up a few tools, parts, and materials, got my head and arms into the under sink cabinet (which is never comfortable), shut off the supply line valves (just to be safe), and disconnected the copper tube to the refrigerator alcove.  I wrapped the threads of the open end of the T-fitting with several turns of Teflon tape, threaded a cap into the fitting, and snugged it up tight.  I did not, however, pressure test it as I did not want to take the time and I did not want to pressurize the fresh water system with the toilet disconnected.

With the water line secured I got one of the old packages of steel wool and used it to stuff the openings in the lower rear corners of the alcove where lots of wires, the water line, and two air lines pass in and out.  I meant to use the #1 steel wool but grabbed the 4/0 by mistake.  It will work just as well but the 4/0 is what Linda is using to clean all of the walnut woodwork, so it was a bit of a waste.

The pull-out pantry is very stable vertically and horizontally except when it is all the way out where it can move side-to-side about 1/2″.  I decided to install the last of the 10 slides on the flat between the top of the pantry box and the ceiling of the alcove, which is also the base of the upper cabinet.  The ceiling of the alcove is not parallel to the floor and so it was not parallel to the top of the pantry box.  I was able to slide a piece of 3/4″ oak veneered plywood between the ceiling and the upper edge of the top slide. With the 10th slide on top of the pantry I had about a 1/8″ gap between the slide and the plywood at the front, opening to about a 1/4″ gap at the rear.

My first attempt at a solution was to try cutting blocks from the end of a 2×4 to be just the right thickness for the front, middle, and rear.  That quickly proved to not be a workable solution without some form of stationary saw.  After further pondering I decided to cut a 4.5″ wide piece of the oak veneered plywood from one of the leftover pieces that happened to be 26.5″ long.

The new refrigerator in the alcove with the doors open.

The new refrigerator in the alcove with the doors open.

I set the piece of plywood in place on top of the two slides, one mounted to the alcove side panel and the other resting on top of the pantry box, and shimmed it with wood shims between the plywood and the ceiling to remove the gap between the plywood and the slide without making it tight.  I pulled the pantry out slightly so I could drill and screw the rear hole of the stationary part of the slide.  I then pulled the pantry all the way out, pushed the center section of the slide part way back in, and secured the front hole of the moveable part of the slide to the top of the pantry.  I used a slot that allowed side-to-side adjustment, just in case.  I also secured the center slot on the moveable slide to the top of the pantry box.

I fiddled with the slide until it went in and out smoothly.  It is tight enough that I don’t think it will come open when driving, but it pulls out easily enough and will be easier once we get a handle on it.  Linda called at 4 PM as I was finishing this task to let me know she was on her way home from the bakery.  It would be 60 to 90 minutes before she got home so I moved on to the next task.

The first piece of underlayment to go in will be a full 4’x8′ sheet minus a notch for the middle air-conditioner drain line and part of one short side that has to fit around the built-in pantry.  I measured for those cuts and then laid the sheet out in the driveway on top of 2x4s (on the flat).  I tried plunge cutting most of the 21″ long by 1″ wide strip off the end with my circular saw without using a guide and finished the cut with my saber saw.  My plunge cut wasn’t very good so I trimmed it with the saber saw.  That edge will go under the mirror tiles against the back of the built-in pantry so it will be OK.

Linda got home around 5:30 PM.  After unloading her car and changing clothes she examined my work for the day and was pleased with the way the pull-out pantry worked.  She helped me carry the 4’x8′ sheet of underlayment into the bus at which point I decided that we needed to get the refrigerator into the alcove before doing anything else.

We set the underlayment aside and uncovered the fridge which we had previously wrapped in painter’s plastic to keep it clean while grinding and sanding.  Linda cleaned off packing tape adhesive with Goo Gone, wiped it off with a wet rag, and then I wiped it off with a dry towel.  We rolled it over to the alcove, shut off the circuit breaker, plugged it in, and secured the cord to the back.  It rolls very easily but to get it into the alcove we had to tilt it forward to get the bottom back edge of the unit onto the 2.25″ high plywood base.  Oops; the left edge of the fridge space overlapped the built-in pantry opposite and prevented the unit from tilting enough to get the back edge up high enough.

The pantry pulled out with the refrigerator installed.

The pantry pulled out with the refrigerator installed.

We have learned not to panic, and after a moment’s thought we turned it slightly to the right, got the right rear bottom corner up onto the plywood and slid it into the alcove a couple inches.  We were then able to turn it to the left and get the left rear bottom corner onto the plywood base, making sure it was inside the aluminum angle.  Fortunately we had enough clearance above the unit to do that.  (If not we would have used the leftover 3/4″ plywood in front of the alcove, gotten the fridge onto those pieces, and then rolled it straight into its space.).   We lifted the front bottom of the unit and rolled it back into its cubby.  It was a perfect fit; snug to the aluminum angle on the left, tight to the right side of the alcove at the rear with a small (3/16″) gap at the right front, and far enough into the alcove that we can open the three drawers to the left of the sink.  High five!  Good job team.

I turned on the breaker to make sure the refrigerator still worked.  It did, and we were both pleased with how much quieter it is than the old one.  We did not need it running at the moment, however, so I turned the breaker off.  Linda got a towel and propped the doors open.

We got the underlayment flat on the floor and slid it into position.  It needed to be trimmed in three spots and I did not want to get into that at this hour so Linda started preparing diner while I put tools and materials away, locked the bus, and closed up the garage/shop.  I plugged in the old refrigerator (in the garage) to let it cool down overnight as DTE Energy’s recycling program is picking it up tomorrow between 8 AM and noon.

Dinner was mock riblets in BBQ sauce, green beans with onions and carrots, and fresh peaches, all very tasty.  After dinner I worked at my desk.  I replied to several e-mails from Gary at Bus Conversion Magazine, and looked at my Habitat For Humanity article to see if I could split it into two or three parts.  It looked like that was possible so I let Gary know.  I chatted briefly with Steve (N8AR) on the Novi 440 repeater and with Jim (N8KUE) on the South Lyon 2m repeater.  I processed three photos of the finished pantry/fridge installation showing that everything goes in and out and e-mailed it to a dozen people.

I came to bed just before 10 PM.  We watched TV for a while until Linda drifted off to sleep.  I stayed up a bit longer to finish this post.

 

2014/09/22 (M) Hot Water

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Linda was up early to beat the morning traffic heading into Detroit from our part of S. E. Michigan.  On days when she has to go to the bakery she likes to get up and go and does not have breakfast at home.  Not that she doesn’t get something to eat; she’s spending the day working at a bakery after all.

I tend to stay up later at night than she does, so I also tend not to spring out of bed at oh-dark-thirty unless I have someplace I have to be at daybreak.  My job is to hear the alarms (we set several) and make sure Linda wakes up.  I am then free to pursue the rest of my day on my own timeline.  Today, however, I wanted to make sure I was up and dressed not later than 8 AM as there was a possibility that TOMTEK would be here to convert the hot-water base-board heating system boiler from propane to natural gas and/or that D. R. Electric Appliance would deliver and install our new natural gas kitchen range.  I did not, however, know if/when either of those things would happen so I was “stuck” at the house all day either waiting for phone calls.

I was dealing with e-mail when Tom called at 9:15 AM to let me know they had the part for our boiler and that he could be at our house around 10 AM if that was OK.   “Absolutely!”  I decided to bleed out whatever propane might be left in the 1/2″ line that feeds the kitchen and outdoor grill connector.  The pipe into the house was open to the outside for a while so I did not know how much propane, if any, even remained in the line.  I opened the shutoff valve in the laundry room for that line and then opened the outside valve for the gas grill.  Nothing.

It turns out that the quick-disconnect is a self-sealing device.  When the mating part is not plugged in, no gas can get out.  I should have known that, and it’s obvious that it should work that way, but I hadn’t really thought about it until that moment.  I closed the outside valve and then closed the shutoff valve in the basement and figured I (or the installer) would deal with that branch of the piping when the new range shows up.  I did not concern myself with the pipe to the furnace, which has its own shutoff valve, as I figured Tom would bleed the line before he started the unit.

Tom arrived about 10:20 AM.  He had the right part and he knew how to replace it.  The part (an orifice plate) was just a thin piece of metal, probably aluminum, with a hole about the size of a quarter in the center of it (the orifice) and several other holes for screws to pass through or other purposes.  I’m always trying to understand our technology and he let me observe and ask questions while he worked.  Tom disconnected a small vacuum hose, removed three or four screws, lowered the blower housing, slid the old propane orifice plate out, slid the new natural gas orifice plate in, reattached the blower housing, and our boiler was converted to natural gas.  Just like that.

Once he had the new natural gas orifice plate installed and everything reassembled he put gas to the furnace and turned on the electrical power.  It took a few seconds to purge the air and residual propane from the gas pipe but the burner lit and stayed lit on the first try.  He checked for gas leaks as it warmed up.  (He used an electronic sniffer rather than soapy water.)  He did not find any gas leaks but I noticed some condensation dripping from the flue pipe onto the top of the unit.  He shut the furnace off and let it cool down enough to handle the flue pipe and found that a joint between two sections was leaking.  He pulled it apart, applied a sealant, and put it back together nice and tight.  He turned the furnace on again and the leak did not reappear.  We did notice, however, that there was a similar leak at the next joint downstream.  I moved a spare macerator pump from under that joint and put a bucket there to catch any drips, although stains on the underside of the flue pipe indicated that this leak had existed for a while and that condensation leaking at that point had run back downhill towards the boiler along the underside of the pipe.  We may need to eventually have all of the joints resealed all the way to the outside.

I turned all of the thermostats on and set the temperatures a few degrees above ambient so they would call for heat and Tom monitored the temperature and pressure of the coolant as the unit heated up.  At 140 degrees F the pressure was between 35 and 40 PSI.  Tom said it should be closer to 20 PSI at that temperature, so he drained some of the coolant out of the system into a bucket.  As water trickled into the bucket the pressure dropped accordingly. The system eventually heated up to just under 180 degrees F, which is where it normally operates, and the pressure stayed below 25 PSI.  He put the covers back on the unit and gathered up his tools while I wrote a check and paid him for the service call. After he left I took a nice hot shower, the first one since last Wednesday morning.  ;-0

While I was doing chores around the house I got a call from Marilyn in the AT&T billing department.  She called to let me know that they were crediting our bill to compensate for the lack of usable service in August.  I got a call later from Shelley from the Office of the President (of AT&T) following up on our MPSC complaint.  I told her that the POTS and DSL had been working just fine since Bill was here to repair our service.  She had requested the billing credit and said she would report back to the commission that everything was repaired to our satisfaction.  I told her I would confirm that if contacted by the MPSC.

Today was shaping up to be a very good day.  It was sunny outside with light winds, puffy clouds, and afternoon high temperatures in the low 60’s; a little brisk, perhaps, but cheerful and very refreshing.  Earlier in the day I noticed the road grader going up and down our street smoothing out the bumps and filling in the holes.  With a forecast of no rain and high temperatures in the mid-to-upper 70’s for the next week the road should be decent to drive on for a while.

Some of the difficulty we have had this summer getting contractors to show up reminded me of a joke that Steven Wright told years ago on an HBO comedy show.  It went something like this:  “I walked up to the deli entrance and the sign said ‘Open 24 Hours’ so I tried the door but it was locked.  While I was standing there the owner walked up and unlocked the door.  I said to him ‘Your sign says ‘Open 24 Hours’.’  He just looked at me and said ‘We are, but not in a row’.”

I’m starting to wonder if the kitchen range is going to turn out to be another example of “tell the customer whatever you think they need to hear to get them to make the purchase.”  The difference in this case is that we have not given D. R. Electric Appliance a deposit or a credit card number, so if delivery is delayed much longer we can walk away from the deal with nothing to lose except time.  We probably won’t, as that would just further delay getting a new NG range, but it’s nice to know that we at least have that option if this drags on any longer.  We were told “three days” and based our decision to order from them in part on that information.

With respect to the conversion or our generator from propane to natural gas, our new NG fireplace logs, and our new NG outdoor grill, our hands are basically tied.  We either have parts on order, for which we have already paid, don’t have a choice of contractor, or have made the choice not to look for another contractor as that would simply involve more delay and the uncertainty of working with someone we have not worked with before.  Still, it’s a little frustrating that we can’t get this stuff taken care of.  The real issue for me is that I need to take our bus to Butch and Fonda’s place to work on it, and I cannot do that until all of the natural gas related work is done.  The other issue is that we do not want to contact Consumer’s Energy (natural gas) and AmeriGas (propane) until all of our gas appliances are switched over.  Consumer’s Energy “requires” us to accomplish this within 30 days of hanging the meter, which occurred one week ago today, so we do not have an unlimited amount of time to get this stuff taken care of.

Interestingly, I learned at breakfast on Saturday that two of our ham radio club members had contacted Bratcher Electric based on my recommendation.  Mike had already been to one of their houses, quoted them a whole house generator installation, gotten a signed contract and a deposit, and given them an installation date.  The other guy had a scheduled appointment for Mike to come out and give him a quote.  Mike looked at our job five weeks ago and I don’t have a price or a service date scheduled yet.  What’s up with that?!  I did not want to spoil today’s winning streak, however, so I chose not to make follow up phone calls today.  Tomorrow morning, however…

We were both tired and turned in early to watch episode 2 of Ken Burns “The Roosevelts: An Intimate Portrait.”  I was putting the finishing touches on this post afterwards and noted the occurrence of the autumnal equinox at 10:39 PM EDT.