Showing posts with label heating. Show all posts
Showing posts with label heating. Show all posts

Thursday, July 27, 2017

Trip to Lake Coleridge and BBQ

We went for another day trip out of Christchurch -- this time the weather was even colder and there were very strong winds we had to walk into. We were near the ski fields of Mt Hutt, south of where we went last time to Castle Hill. Unfortunately there was no snow at ground level, which I had been hoping for. We went for a walk near Lake Coleridge, which is part of a hydoelectric power plant, but the only exciting things were fantail birds and sheep. The fantails are so cute, flitting around and showing off their tails. There were three of them very close to us on one of the forest paths. The sheep were more afraid of us. There were one black-faced one and some were pregnant. The walk was fine on the way out to the lake, but the winds were blisteringly harsh and cold on the way back.

We took a detour to eat at this Texas BBQ place I had read an advertisement for in the paper recently. It's got a great name -- Truck Norris BBQ -- and is run by a Kiwi guy and his partner who is a Texan woman. She must be the one in charge of the Facebook page because it was very friendly and cheery on there. The guy is a typical Kiwi who doesn't say much and doesn't have the customer service skills we expect in America. I figured that would be the case and didn't mind too much because I am used to it. I just ordered the food and didn't make conversation. The food was indeed American-style and the BBQ sauce was soo good. Just like what I've had in the Southwest. We got a sampler platter with BBQ chicken, beef brisket, and pulled pork as well as macaroni and cheese and seasoned fries. I would be eating there all the time if it weren't such a long drive away. Maybe for the best!



I can't wait for winter to be over. The electricity bill was over $340 last month, and that's with us not being home during weekdays. There has been flooding in surrounding areas due to a huge rainfall in the past week, and tomorrow the high is supposed to be 6 C (43 F). It is just crazy that people don't have proper and affordable heating systems to cope with this kind of weather. And drainage systems cannot cope with the amount of water and the fact that the city is built in the floodplains of the river.
Fantail with the white and black tail






 

Sunday, May 15, 2016

Autumn and DIY Double Glazed Windows


Autumn is here. Time for falling leaves and chillier weather. The last of the garden plants are finished -- some nasty infestations of bugs got to some of them unfortunately. Electricity bills are rising. Winter is coming.

You know you’ve been in New Zealand a while when you accept that substandard housing is a fact of life and attempt to DIY double-glaze your windows with the plastic film and double-sided tape. I know it’s ridiculous, but windows are the main source of heat loss, and our bills were so high last winter, I figured it was worth a shot at trying to keep more of the heat in, at least in the front windows which are right next to the heat pump.

The advertisements for home improvement stores started having sections on the DIY kits, so we got a couple (the box of course unhelpfully didn't say that it included tape, so we ended up buying a separate roll). You put up the double-sided tape around the windows, cut out and fit the plastic film to the tape, and then gently blow-dry it to make it taut. Wala – homemade double glazing. From the package instructions: "CONGRATULATIONS On choosing Stormguard Seasonal Double Glazing: Comfort and heat saving economy at a fraction of the cost of double glazing." Technically they are only designed to last one season, and when you factor in the time spent, they are definitely a pain to put up. Hopefully the cat doesn’t destroy all of our work! We also bought a frost cloth for some of the plants (before realizing the bugs had gotten to them) and a fabric thing to put under one of the outer doors to reduce the draught coming in under it. Here's hoping...
old, thin windows
cool mushrooms!



Limited edition Whittaker's chocolate "Jelly Tip" with raspberry jelly filling
inside a combination of white and milk chocolate (see cutaway of actual chocolate piece in picture).
It is very sugary but melds nicely!


Sunday, June 7, 2015

Dinner Party, Cold Weather, and End of Semester

Home

We had our first dinner party last weekend and it was a success. We made Mexican food since they don't have good Mexican food here: cheese enchiladas, refried beans, rice, and cheese dipping sauce for chips, then pumpkin bundt cake and chocolate-covered pretzels for dessert. Afterward, we played some board games and engaged in some movie debates about The Hobbit movies and upcoming sequels. One of our friends brought her friend who is back home in New Zealand for a brief visit -- he is in a doctoral program at a university on the East Coast so I asked him about how he is liking the U.S. He definitely likes having access to Amazon Prime and affordable shipping.

It is -1 C (30 F) in attic and 9 C (48 F) in house.
With temperatures plummeting, I invested in a thick winter comforter (duvet) that was on sale. It could be a half measure warmer, but it should work for the next couple years. It is a challenge to keep the house warmer than 40-50 F (8-10 C). I do not like being able to see my breath inside. I use the timers on the heat pumps to have both of them turn on an hour and a half before I wake up so the house is more bearable, around 60-64 F (16-18 C). Then it is an ice-box when we return home from school -- I miss having a programmable thermostat and central gas heating!! Power bill is hovering around $10-$12 a day, so easily $300+ a month for electricity, and that is with us not being here most of the time. It is hard to get used to this climate in these conditions.

My umbrella broke in a particularly fierce windy, rainy day, so I will have to get another one. The rain often comes in sideways though, so you still get soaked even with an umbrella or hoodie on. Our cat has been so cold he is sleeping under the bed covers, so I bought a microwavable pet warmer that a friend from the U.S. recommended. We are going to get him a pet bed to put it in. I know, he is quite spoiled.


School

The semester is now over, along with my tutorials. I have learned a lot in a short time about students and learning and having to deal with systems of education that don't always make sense. I accepted that students were not keeping up with the reading and prepared alternative sessions. For one session, we watched a half-hour movie called Flatland: The Movie (with Martin Sheen and Kristen Bell voicing the main characters) based off an early science fiction novel and discussed political systems and how open people really are to new ideas. It was surprisingly enjoyable. Knowing how things work now, I will hopefully be able to prepare better for future tutorials, although every group of students is different.

One of my fellow doctoral students and I gave an essay workshop one evening in the library based on the mistakes we saw on the first round of essays we graded. Since it is difficult to get students to come to anything, we considered it a success to have seven from both of our classes attend. It was partly for selfish reasons, to give us practice presenting and something to put on our resumes. But two of her students recently turned in an assignment and showed marked improvement in their structure and received the best grades out of dozens of their peers (assignment was graded by one of the "hard" grading lecturers). So that made us proud and like our time and energy was worth it.

I have agreed to help peer-review and edit articles for a new campus academic journal coming out online in a few months. Not that I have the time, but it will also help improve my resume...

I sat through over thirty oral presentations by Engineering students to give them a grade on their presentation skills. A lot of them needed work, but there were some really good presenters. I learned a lot about building materials, types of aggregates, lighter concrete with recycled PET plastic, insulation, and 3-D printers on Mars. I have to admit, these students have been showing up my arts students with the amount of eagerness, dedication, and willingness to work they bring to their education. I can't get my students to read a book, but several of these students were coming up to me for feedback and ways to improve. They really cared about how they were doing. My final conclusion is that making things for assessment/a grade is a powerful motivator for today's students.

Finally, I went to an interesting presentation by one of the History students on education reform in post-war Japan and Germany. I had no idea how much effort the U.S. went to in order to try to ensure these countries did not become militarized dictatorships again. It sent educators over there to rewrite textbooks and insert democracy and freedom ideas. And it seems that they were largely successful. It shows the power of education and its "indoctrination" aspects.
fall colors on the walk from our car to school
It's the Target dog! Made me miss Target stores...
This article was in a wellness magazine dropped off in our mailbox. 
They know the cold and damp are bad for our health!!

Sunday, May 10, 2015

Not-so-pleasant Aspects

After the two-week trip in the North Island, the time has come for some of the not-so-pleasant aspects of New Zealand. The speeding ticket from the first day of the roadtrip waiting in the mail did not help...

Healthcare

My first experience with the New Zealand healthcare system was not enjoyable. The law only allows pharmacies to dispense 3 months' worth of prescription drugs at a time. You have to go back in for a doctor's appointment every 3 months to get a refill (contraception is the exception - it is every 6 months). For people on a medication for years that does not require close monitoring, this is ridiculous. The international student insurance of course doesn't cover the appointment or the prescriptions, so this could quickly become a signficant cost. Some other students have said that it is sometimes possible to get a cheaper nurse's appointment for refills, but I have not tried this yet. (Also, even over-the-counter drugs from a pharmacist can only be given out in 1-month supply.)

Living

We have found that toilets here don't flush well, regardless of whether or not they are in rich people's houses or nice business establishments. It is nice that most of them have the dual-flush option to save water, but they don't get enough power to actually get the water clean. I finally looked up the difference and found an Australian company trying to show that their way is superior to the North American way: 
"North American toilets most commonly utilize siphon jet technology. Most of the water in the tank is used to create a vacuum or siphon effect in the trapway of the toilet bowl, which then pulls the waste out after the water. [...] Washdown toilets do not use this flushing mechanism. When flushed, the water is released very quickly from the tank and into the bowl through an open rim bowl design" (http://www.caromausa.com/resources/faq.php#a2). 
Sorry, but the washdown toilets just don't do the job. It's not saving water if you have to flush several times. 

Power outlets are not installed in most bathrooms, at least not in older places. If they are, they are in inconvenient locations and not usable for things that need to rest, like electric toothbrush charging stations. I'm not sure where people who use electric appliances (hairdryer, hair curler, etc.) get ready in the mornings. There is also a general lack of power outlets in hallways or rooms; often there is only one or two for a whole room. Power strips are the norm here.

I think I've already mentioned the absurdity of the sub-standard housing and lack of central heating, but now that colder weather is here again (52 degrees F in the house this morning), it is very frustrating. Just using the heat pump for a little bit in the morning and evening and heating blankets has shot the electricity bill up a lot. It will easily be over $300 a month for electricity this winter. Also, I downloaded the manual for the heat pump which is technically an air conditioner to try to figure out how the timer works so the kitchen won't be an ice box in the morning. I had to laugh out loud:
"Heating Performance: The air conditioner operates on the heat-pump principle, absorbing heat from outdoor air and transferring that heat indoors. As a result, the operating performance is reduced as outdoor air temperature drops. If you feel that insufficient heating performance is being produced, we recommend you use this air conditioner in conjunction with another kind of heating appliance."
So...the main source of heating in most New Zealand houses is not really designed to work well when it's cold outside. Great... Guess it's good I have three space heaters, three heating blankets...

Part of the reason we study at school is because most of the buildings are heated (who knows how much that costs). But it is unclear who is in charge of the heating. Sometimes if the weather outside warms up, it actually becoems too hot in the room and students start opening windows to get a breeze. Having heaters on and windows open is so wasteful. 

We started using our clothes dryer and discovered that because it doesn't have a vent on the back, all of the moisture in the clothes shoots out through the front vent and soaks the laundry room floor in front of it. I'm not sure who designed it this way or why there isn't at least a warning that you will have a puddle to contend with when you use the appliance.

"Morning tea" is basically snack-time at 11:00am, and last week I went to one as part of a staff meeting. As in the past, there were napkins but no paper plates or utensils for eating some of the food. All of the food is not finger food, and yet they still do not provide a non-messy way of eating them. This has happened with fruit before, but this time there were full sponge cake and carrot cake pieces. I picked up a piece of the chocolate and raspberry sponge cake with my bare hand and it oozed raspberry jam and whipped cream all over. I put it in a napkin to hold it, but this still involved sacrificing one hand to become entirely messy. I cannot understand how anyone thinks this kind of food can be eaten without a plate and fork. 

Education

I know a lot of U.S. college teachers still take attendance in their classes and count it as part of your grade. Here, taking attendance is not the norm (although I've heard some teachers do it). Sometimes lecture halls are full; other times they are visibly missing most of the students. My tutorial attendance has been steadily dropping and I know I have neither carrot nor stick to hold over them. Fewer students are actually completing the weekly reading as well, making it difficult to have discussions when no one has read. The whole system seems to be based on the ideal notion that students are there to learn, rather than complete the assignments, pass the classes, and earn a degree that can then help them get a job. There are some good students, of course, but you have to wonder what the rest of them are doing with their time since most classes don't have homework and just have a couple essays or tests for the entire grade. 

I also just finished grading their first round of essays and encountered an astonishingly high number of grammar and punctuation errors. From asking around the staff and other postgrads, I have learned that the New Zealand education system is not very good and if you don't go to a good school or have a good English teacher, you probably won't learn grammar or how to write an essay.  

Another interesting thing is that the school allows time clashes, so a student can be enrolled in two classes that have lectures at the same time and not go to one of them but complete the assignments and get credit for it. Some of my students are unable to attend my tutorials because of time clashes. There are also three-week-long study breaks with exams at the end. We never had that long to study for our exams; plus, we had homework throughout the semester! I believe these breaks are a legacy of the British system.

General 

D learned in one of his law classes that there has been boilerplate language regarding acts of God (like earthquakes) in mortgage agreements for decades, and people signed them without any consideration that their homes could be repossessed and demolished by the bank if it deemed earthquake damage irreparable. So technically, if a homeowner didn't have earthquake insurance, they wouldn't be entitled to receive any compensation in the event of an earthquake. Yet because the 2010 and 2011 earthquakes caused so much damage to the city as a whole, public pressure ended up turning against the enforcement of these clauses. The situation raises interesting questions about whether it's fair to the people who prepared and bought earthquake insurance that people who didn't pay for it ended up getting bailed out because of the disaster. Four years later, people are still waiting for insurance claims to be settled and a couple houses in our neighborhood are in the process of being demolished. 

Also, earthquakes are getting to be a pretty common occurence for me here, though I am still scared when they happen. We experienced our first one while at school on April 24th. Since we were several floors up, the shaking was gentle. It lasted for about 20 seconds.

A lot of roads are poorly marked. In the U.S. there are Botts' Dots and reflective markers so you can clearly see the lanes. In the dark, it is hard to tell where lanes are, and it is dangerous when it's raining and you can't see where you're supposed to be driving. In construction areas especially, you sometimes have to guess where the lane dividers are. 

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I think that is the bulk of it for now. It will be interesting to compare Australia in a few months with New Zealand and the U.S. It should hopefully be a bit warmer there!