Tag Archives: Imagination Station Playscape (BMP)

2015/09/07 (M) Grouted

Linda got up at 6:45 AM to get a shower before Madeline woke up.  She peeked in the bedroom at 7:30 and there was no Madeline to be seen!  She pushed the door open a little farther and felt some resistance.  She looked behind the door and there was Ms. M, playing hide and seek with Grandma Linda.  🙂  Madeline was not fully awake, however, and sat with Linda on the living room sofa and read stories for a while.

All of this was retold to me as I was up late last night working on yesterday’s blog post and did not get up this morning until 8 AM, just in time for breakfast.  Breakfast was gluten-free toaster waffles with real maple syrup and mixed berries on the side (blackberries, blueberries, raspberries, and strawberries); simple but delicious.

After breakfast Linda took Madeline to the Brighton Mill Pond Imagination Station Playscape.  They needed to return a book to the lending library and Linda wanted to make sure Ms. M had an active morning so she would be tired enough to lie down for her nap at 1 PM.

Bruce grouting the tiles in the hallway by the new bus refrigerator.

Bruce grouting the tiles in the hallway by the new bus refrigerator.

I got back to work on the grout immediately after breakfast.  My goal was to be done by noon as it needed to cure, undisturbed, for 24 hours before we could clean it and resume working inside the bus.  I picked up where I left off last night with the area in front of the refrigerator where the kitchen blends into the hallway.  I was now out into the front half of the bus which is much more open than the hallway, bathroom, and bedroom.  Also, most of the tiles in this area are full 16 inch squares so I thought I might be able to work faster.  That was optimistic to say the least.

It was forecast to be hot today with a high near 90 degrees F and elevated relative humidity.  I turned on the front and middle air-conditioners initially but eventually had to turn off the middle unit when I got to the point where I would no longer be able to reach it.  I was a bit surprised that the front A-C alone kept the coach comfortable but we are approaching the autumnal Equinox so the transit of the sun is enough lower in the southern sky that the coach is in shade for most of the day.

It felt like I was moving right along but by noon it was obvious that this was going to be an all-day task so I stopped to have lunch.  Linda served vegan hotdogs with pickle relish and onions and set out a large bunch of grapes.  After lunch I resumed the grouting while Linda and Madeline watched a video.  Madeline laid down for her nap right on schedule.  Linda then took a few minutes to help me move the Aqua-Hot fan-coil heat exchangers so I could grout the area where they had been sitting on the floor.  Linda cleaned up the kitchen and then had some well-deserved and needed quiet time.

I had a call from Butch around 1:30 PM.  I was in the middle of applying grout and said I would call him back later.  They left on Saturday for the southwest U.S. and were planning to spend this evening at a Walmart near Oklahoma City, Oklahoma.  By 5:25 PM I had one small set of inter tile spaces to grout when Linda and Madeline came out to tell me that dinner was ready.  I had just finished a section so I had already cleaned my tools.  I put the lid back on the grout container and went inside to eat.

Dinner was mock chicken tenders (vegan), green beans, kale chips, sliced plums, and grapes.  There was a little left over “gravy” (vegan) from last night so I had that on my chicken.  Madeline helped make the kale chips and really liked them.  As soon as I was done eating I excused myself from the table and went back to the bus.

I finished grouting the last four grout spaces and then cleaned up the tools and put them away.  I also cleaned up the cockpit area of the bus which is where everything ended up as I worked my way out of the living area.  I turned off the front A-C and locked the bus.  While I did that Linda cleaned up the kitchen and then gathered up all of Madeline’s things.

When I was done with my chores I cleaned up and changed clothes.  The three of us then loaded all of Madeline’s things into Linda’s car which has had the car seat in it all weekend.  We closed up the house and headed for Ann Arbor.  Linda drove so that I could return Butch’s phone call.

Butch had a possible issue with his house battery bank and wanted to discuss it.  He bought eight AGM batteries last winter in Quartzsite, Arizona and finally installed them over the summer.  They are 12V DC batteries and he has them in a series-parallel configuration to make a 24V DC battery pack with a 12V DC center tap.  A 24V Magnum 4024 inverter/charger is connected to the +24V and DC ground and a Vanner Equalizer is connected to those same points and to the 12V center tap, which is where 12V DC loads, like the water pump, draw their power.  In addition, Butch wired three LED display voltmeters to the battery pack; one for the lower 12V bank, one for the upper 12V bank, and one for the overall 24V bank.

His issue/concern was that the upper and lower 12V banks were not reading the same voltage.  They were different by one volt, which is a lot, and the upper bank had the lower voltage, which I agreed was an odd situation.  Without the Vanner Equalizer 12V loads would draw their energy from the lower 12 V bank and as the charge in that bank got depleted the voltage would drop.  The Vanner Equalizer’s purpose in the system is to draw charge from the upper battery bank to make up for this depletion and keep the voltage the same, or equalized, on both banks.  I presumed that all three voltmeters were accurate and that the Vanner was connected correctly, all of which would be easy enough to check.

After talking about all of this his plan was to temporarily disable the Vanner by removing its connection to battery ground and see what affect that had.  He also thought the Vanner might have a circuit breaker and would check to see if it had tripped.  I could not confirm or deny whether this would work.  I have looked for information on how the Vanner does what it does and not found much although I have found circuit diagrams for other battery equalizers.  My presumption is that it is a small inverter/charger, taking DC power from the upper 12V bank, creating some sort of AC waveform, and applying it to one side of a 1:1 transformer.  The other side of the transformer sees the same AC waveform, converts it back to 12V DC, and applies it to the lower battery.  The transformer is the key as it isolates the two banks relative to ground.  I wrapped up the call a few minutes before we got to our destination.

We arrived at Brendan and Shawna’s house at 7:45 PM. They had pulled up just minutes before us and were unloading their car.  They had not dropped Jorge at his home yet so we got to visit with him too.  Madeline had me read her a book about what happens if you give a cat a cupcake.  We stayed until 8:15 PM and offered to drive Jorge home as Brendan and Shawna had to get Madeline to bed and then eat something for dinner.  Madeline got out the cupcakes she helped make and offered those for their evening meal.  Tomorrow is a work day for her parents and she has to go to her new school.  Jorge is also starting a new job as the wine department manager at the new Plum Market on the northeast side of Ann Arbor, so everyone needed their rest this evening.

We were going to stop at Meijer’s supermarket on the way home but encountered rain before we got to the Brighton exit.  We stopped at the Shell station instead, filled up the gas tank, and bought two large decaf coffees at the Dunkin Donuts co-located with the station.  Back at the house we each had a vegan cupcake and then sat quietly in the living room working on our iPads while enjoying our brew and the company of our cats.  By 10 PM Linda was sleepy and went to bed.  I was also tired but stayed up longer to finish this post.  Scattered thunderstorms were forecast over a several hour period starting at 11:30 PM.  That is when I turned off the light but they had not yet started.  We could use a good soaking rain so I hope we get one overnight.

 

2015/09/05 (S) Building the Built-in

We set the alarm for 7 AM as we had to return the 100 pound floor roller to The Home Depot by 8:08 AM.  We got the roller out of the bus, reattached the transport wheels, and loaded it into the back of my car.  We positioned it so that Linda could hold on to the handle while I drove.  One-hundred pounds that is designed to roll is not something you want loose in your car.  We got to the store at 7:40 AM but the associate was busy renting a ditch digging machine to someone.  We had to wait 15 minutes but that was OK.  After returning the roller we drove back to the house so Linda could get her car and our iPads and then drove separately to Panera in Brighton.

Linda had her usual Everything bagel and I had my usual Cinnamon Swirl & Raisin bagel, both sliced and toasted with nothing on them.  Two large coffees rounded out the order.  The coffee was hot and did not have grounds in it (for a change).  For some reason we got an extra Everything bagel that we did not order so which we split it.

Linda left at 9 AM to drive to Ann Arbor to pick up grand-daughter Madeline who will be with us until sometime on Monday.  Her mom and dad are attending a wedding on Sunday in Madison, Wisconsin so they are driving over today and driving back on Monday.  I stayed at Panera getting my money’s worth of coffee while finishing yesterday’s blog post and starting on today’s missive.

I left Panera at 9:45 and stopped for gasoline at the Shell station on the way home.  $2.29/gallon.  I would love to see $2/gallon gasoline again.  Better yet, I would love to see $2/gallon diesel fuel.  Linda planned to stop at the grocery store on the way back but I wanted to start a load of laundry and be home when Linda got back to the house with Madeline.

I got the laundry sorted and the first load started and then spent a little time at my desk.  I had to reset a password for someone on the SLAARC website and I logged in I was reminded that WordPress 4.3 was now available.  There were seven other updates available as well; three plug-ins and four themes.  I don’t use any of those themes and should probably delete them, but for now I just updated WP and then updated everything else.  I then logged in to our personal website, the FMCA-GLCC website, and the FMCA Freethinkers website and did the same updates.

While I was in our personal website I cleared out the 104 spam comments that had accumulated since my last house cleaning.  In the Freethinkers website I activated all of the plug-ins except Wordfence.  I have problems with this website and tech support at iPower says it is the Wordfence plug-in that is at fault.  They ask for permission to deactivate it and I give them permission but ask that they only disable that one plug-in.  Instead they disable ALL of them; every time.  I would really like to move this website to QTH.com and I may just do that as an add-on domain to our account.  Unfortunately our e-mail reflectors are set up on through the iPower account and I doubt that the club will want to pay for two different web hosting services.

It was a nicer day than we have had for most of the week, cooler with clearer skies and a nice breeze, so I opened up the windows in the motorcoach and turned on all three ceiling exhaust fans to air out the interior and get rid of the lingering smell from the floor tile adhesive.  (Yes, that is one, long sentence, but since I have added this one, it is now a proper paragraph rather than a single sentence paragraph.)

Linda and Madeline stopped at the Whole Foods Market in Ann Arbor, which is not far from our son and daughter-in-law’s house, and got to our house at 11 AM.  Madeline and I helped Grandma Linda unload the groceries and put them away.  I moved a few things from the front hallway into the library where Linda put most of the bus drawers last night (three of them are in our bedroom).  Madeline wanted her inflatable porta-bed set up so Linda took care of that.  Once her bedroom was arranged we got out her toy box and started playing with things.  She also had a couple of bags of things she brought with her and got a small soccer ball out of one of them.  We had a great time throwing and rolling it around the living room.  It is always wonderful to see the pure joy of a young child at play doing something as simple as this.

By 12:30 PM Madeline was ready for lunch so Linda made a PB&J sandwich and washed some green grapes.  She washed some black organic grapes for us and I had a few pretzels dipped I Sabra Roasted Red Pepper Hummus.  It’s my favorite hummus from them, or pretty much anyone else.

After Madeline laid down for her afternoon nap at 1 PM Linda and I both got busy with chores.  As much as I would like to have taken today off, at least from hands and knees work, we only had eight days left to get some significant tasks accomplished on the bus.  In terms of a critical path view of the overall project the critical task is grouting the floor tile that we finished installing at 9 PM last night.  Not only will it take some time to do but once it is done it cannot be walked on for 24 hours.  As much as it needed to be done, however, I needed a day of not being on my hands and knees.  If I get it done on Sunday I can resume work inside the coach on Monday.

While Linda made a batch of granola I worked on assembling some of the pieces for the built-in sofa.  My plan was to fully assemble the two plenum boxes that will support the ends of the plywood seat, and I intended to do that by gluing and screwing the four pieces together for each.  In order to do that I needed screws of the appropriate type (#6 SR) and length (1-1/4″) so I went to Lowe’s to get them.  While I was there I looked at continuous hinges and angle brackets but did not buy any.  I need a 72″ hinge but all they had were 48″, 30″, and 12″.  I may be able to use two 30″ and one 12″ but I need to check the actual dimension.  I also needed a #6 drill but with an integral countersink but Lowe’s did not seem to have what I needed so I went to The Home Depot and found something there.

I think this marking scribe belonged to my mother’s father.

I think this marking scribe belonged to my mother’s father and is at least 100 years old.

Back home I was getting all of my tools and supplies ready when I realized that I would not be able to attach the plenum/support boxes to the adjacent cabinets if they were fully assembled.  This was an example of incomplete design; either I have forgotten how I planned to anchor these boxes, changed my thinking about this in the time since I did the design work, or never figured out this detail in the first place.

Ideally I could anchor them in a way that does not destroy the cabinets or the floor.  One way to accomplish that would be to attach them to the HVAC plenum at the back and the vertical front support board using angle brackets, and to the top of the wiring chase above the HVAC plenum via the two filler strips on either side of the seat.  If I do that I can fully assemble the two plenum/support boxes before installing them.

For now I only assembled half-boxes with one side piece attached to the bottom piece and the other side piece attached to the top piece.  I built one of them for the left end and the other one for the right end. What this leaves open as an option is screwing the side/bottom assembly to its adjacent cabinet and then screwing the other assembly to the first one without using any glue.  The dry assembly would allow everything to be disassembled later if needed.

Madeline was up by this time and helped Grandma Linda put the new seed block in the bird feeder.  They then walked around to the front of the garage to see what Grandpa Bruce was doing.  I showed them my tools and the pieces of wood and explained how everything was going to work and fit together.

Two pieces of one of the plenum boxes held at right angles for gluing and screwing.

Two pieces of one of the plenum boxes held at right angles for gluing and screwing.

I aligned the pieces being joined, which are all 3/4″ cabinet grade 13 ply plywood, using two corner clamps.  I then scribed a line 3/8″ from the edge of the piece that was sitting on the edge of the other piece.  I marked screw locations every two inches with the spacing centered along the line.  I drilled pilot holes with countersinking to ensure the screw heads would be below the surface of the wood.  I disassembled the two pieces, leaving the piece that the screws would go in first in the clamps, and sanded off any rough edges.  I ran screws part way into each hole so the tips protruded just enough to put the two pieces back into alignment when they were rejoined.  I applied Titebond II wood glue to the edge piece spread it out, and wiped off my finger with a wet cloth.  I inserted the edge piece back into the clamps, used the screws to make sure it was aligned, tightened the clamps, and ran the screws most of the way down.  I then loosened the clamps holding the edge piece and drew it up tight by running the screws all the way down.  I used a wet towel to wipe off the excess glue that was squeezed from the joint and set it aside to dry.  I took a lot of pictures too.

The center portion of the storage space under the seat will have an elevated platform with closed ends to create a plenum for the OTR HVAC return air.  I assembled the two end pieces to the ends of the platform using the same method I used for the plenum/support boxes.  There is also a support piece for the middle of the platform but I cannot use the clamps to hold it in position relative to the platform so I will have to do something else.  I was thinking that I did not feel like tackling that task when Linda and Madeline came back to the garage to let me know it was almost time for dinner.  Saved by the food bell, I closed up the garage and went inside to eat.

Linda set out some carrot slivers, diced peaches, and home grown cherry tomatoes.  She cooked some mock chicken patties and heated up some vegan gravy to go with them as a main course.  For sides she heated black beans, edamame, and vegan Mac-n-cheese.  We all enjoyed our meal.

Madeline really enjoys the swings at the Brighton Mill Pond Imagination Station Playscape.

Madeline really enjoys the swings at the Brighton Mill Pond Imagination Station Playscape.

Our son let Linda know that Madeline had not been sleeping through the night recently and had developed a sensitivity to noises.  Linda figured Madeline might sleep better if she engaged in some vigorous play after dinner and suggested that we go to the Brighton Mill Pond Imagination Station Playscape.  Ms. M liked the idea but wanted to make sure I was coming too.  I found a reasonably good parking spot and pushed her over in the stroller because she does not like to walk for the sake of walking.  But once we got to the playscape she was in “go mode.”  As the sun set and the light faded we strollered her over to Jack’s for a scoop of vanilla ice cream with sprinklers.  We then strollered her back to the car and drove home.

Linda had promised Madeline that she could watch a video before she went to bed.  She had selected an episode of Daniel Tiger, an animated children’s program based on the Daniel Striped Tiger character from the old Mr. Rogers TV program.  We had Shawna’s iPad with access to her Netflix account but the program was downloading slower than molasses poured on a cold day.  We had problems with video, then audio, but eventually got it to work after I turned off the Wi-Fi transceiver on my smartphone.  Linda got Madeline ready for bed while fiddled with the technology.

After the video Grandma Linda carried Ms. M around to look at all her favorite artwork, a bedtime ritual that goes back to the first time she ever stayed at our house overnight.