SteamyTea

You can still run a works 24/7, just that you cannot expect to do it with just blokes.

Just remember that if you have to go into hospital for emergency treatment. Or if your lawyer/barrister has 'just worked a few hours over the limit'. We have to start working smarter, not longer.

Not if productivity was improved. How do you currently measure productivity. The UK has one of the lowest levels in the developed world, but also one of the longest working hours. This is why so much research is done into it. It is a cultural thing in my opinion "the devil make work for idle hands"

A four-day work week could improve our health and cut carbon emissions Insight is your guide to the science and technology that is transforming our world, giving you everything you need to know about the issues that matter most HEALTH 10 April 2019 By Michael Le Page A four-day week would give us much more leisure time Thomas Northcut/Getty A GROWING movement wants to radically change how we live. The people behind it say it will make us healthier, happier and more productive. It will put a massive dent in carbon dioxide emissions and ease the pressure on nature. And it will make countries richer and more equal. But are we really ready for a four-day week? In the UK, at least, the idea is gaining ground. Some trade unions have come out in support, the Labour party and the Scottish National party are discussing the idea and a few small firms are already trying it. The Wellcome Trust, a science charity with 800 staff, is also considering it. “A 1% decrease in working hours could lead to a 0.8% drop in carbon emissions” The suggestion is that society moves away from typical working patterns of 40 hours over five days, a convention that has its roots in the 19th-century labour movement. Instead, campaigners want us to work no more than 32 hours over four days – but still get paid for all five. “We are making the case for a reduction in working time without a reduction in pay,” says Aidan Harper of the New Economics Foundation, a UK think tank that backs the 4 Day Week Campaign. A January report by the campaign lays out a huge body of evidence showing that working long hours is bad for physical and mental health. But many of those studies looked at people working 50 to 60 hours a week rather than comparing five working days to four. And there is plenty of evidence that being unemployed or having little work is bad as well. So how much work is too much? Huong Dinh at the Australian National University and her colleagues used survey data from 8000 individuals to try to figure out how many hours people can work before their mental health starts to decline (see “Graph”). On average, the threshold is 39 hours – almost the same as a 40-hour week, although much less than the legal limit of 48 hours in many countries. But the situation is very different for women with unpaid care commitments: their mental health begins to decline after just 31 hours of paid work. So the current system puts women at a big disadvantage. Which leads to another reason for introducing a four-day week: to make society more equal. The idea is that it will help women compete on a more equal footing and increase employment as work is shared among more people. There is still a massive gulf between the sexes. The gender pay gap is around 20 per cent in the UK, and women still do most of the childcare, housework and caring for relatives. The argument is that more women could work full-time and more men could take on care responsibilities if everyone did a four-day week, with the entire economy profiting. There is some evidence that women do benefit when working hours are reduced: they report higher job satisfaction and are less likely to be forced to take part-time jobs. “A culture in which different uses of time are expected from women and men has been the single most important barrier to equal opportunity,” says Anna Coote, also of the New Economics Foundation. This hasn’t just been bad for women, she says. “Men have been cut off from their children and family life.” A four-day week would make a tremendous difference, but our working culture needs to change, too, says Coote. “There’s no magic bullet here. It’s not going to happen overnight.” Less work, more jobs Would a shorter week create more well-paid jobs, reducing the gap between the haves and have-nots? Here economists point to what they call the lump of labour fallacy: there isn’t a fixed amount of work to be done, so cutting working hours doesn’t create an equivalent number of jobs. Other researchers say this is true only in the narrow mathematical sense that working one day less won’t create exactly a fifth more jobs. There is plenty of evidence that if done in the right way, cutting hours can boost employment. In 1933, for instance, president Franklin D. Roosevelt asked employers in the US to reduce the working week from the 40 to 50 hours typical at that time to 35 hours, while increasing wages. The voluntary scheme created 1.3 million jobs. There is a more surprising reason for moving to a four-day week: it could limit further global warming. Numerous studies have shown a strong link between greenhouse emissions and working hours. For instance, Jörgen Larsson and Jonas Nässén at Chalmers University of Technology in Sweden found that a 1 per cent decrease in working hours leads to a 0.8 per cent drop in emissions. This has led to claims that introducing a four-day week could cut emissions by 16 per cent. Unfortunately, the main reason is that people who earn less consume less. So while cutting out one day’s commute would help, emissions wouldn’t fall drastically if people keep the same salary. “You cannot have them both at the same time,” says Larsson. For some, a move away from rampant consumerism and a focus on happiness rather than economic growth is exactly what is needed. But according to the UK’s Office for National Statistics, while a third of the nation’s 30 million workers want to work fewer hours, only 3.3 million would accept lower pay. On the flip side, why should companies and countries pay people the same for doing less work? Some believe they don’t have to. According to a trial at a financial services company called Perpetual Guardian in New Zealand, not only can people do their job in four days instead of five, they can also do it better. The firm’s founder, Andrew Barnes, acknowledges that, say, healthcare services would have to employ more doctors or nurses if they switched to a four-day week, but he says staff would treat patients more efficiently and with better results. “Would you rather be operated on by the doctor who is fresh or the one who has been working for 10 hours?” he says. “The four-day week is a discussion about productive outcomes as much as one about work-life balance.” “More than 60% of people in the UK back a four-day week” On a larger scale, campaigners say countries where people work fewer hours tend to have stronger economies. Within Europe, working hours are lowest in countries with thriving economies such as Germany, the Netherlands and Norway, and highest in struggling Greece. Productivity in the UK is 25 per cent lower than in Germany, but 10 per cent higher than in Japan, which has a culture of working extreme hours. However, Jon Boys at the Chartered Institute of Personnel and Development in the UK isn’t convinced. There are lots of anecdotal claims about increased productivity at companies, he says, but no large, rigorous studies to back this up. Nor does Boys think you can draw any firm conclusions by comparing countries because there are so many other factors involved. That said, he is still in favour of a four-day week, although he thinks productivity has to improve first. So where does all this leave us? There is indeed plenty of evidence that shifting to a four-day week could have a range of benefits, but also that not all of those benefits can be maximised at the same time. For instance, if people do five days’ work in four, there will be no increase in jobs, so unemployment will remain unchanged. Forcing people to work more intensely to keep the same pay could increase stress, but earning less could also be stressful for those on low pay. “There seems to be no one-size-fits-all approach to working time reduction that would attain all objectives and perform well in all areas,” cautions a report for the European Trade Union Institute. “A third of the UK’s 30 million workers want to work fewer hours” Nevertheless, there is broad support for the idea from many sectors. “Working time on its own is not the one answer to climate change, but it can improve all of these other things too: the environment, unemployment, health,” says Jared Fitzgerald of Boston College in Massachusetts, who, with his colleagues, has found a strong link between working hours and carbon emissions in the US. “As an overall sustainability issue, it can be pretty powerful.” Fitzgerald thinks there is no prospect of the US introducing a four-day week. The need for people to work a certain number of hours to get health insurance makes it a non-starter, he says. However, a poll this January discovered that more than 60 per cent of people in the UK, Sweden and Finland support the idea. Harper thinks it could happen in just a few years. “Surely the aim should be to create the conditions in which we can live good lives,” he says.

So you don't think much to the European Working Time Directive then.

An hour in the morning is worth 2 in the afternoon. Productivity drops off after about 6 hours.

I shall stop using bubble bath on my long soaks then.

Won't most thermal losses from a bath be from evaporation. https://www.engineeringtoolbox.com/amp/evaporation-water-surface-d_690.html

All depends how you want to measure it?

Which has, so far, managed to increase prices rather than lower them. All that happened was the top price is capped (based on general inflation and bulk energy prices). So to counteract this, the companies upped the lower and mid tier prices.

And here I am. Do you think it is tight to build to a minimum standards when you know there are improvements that can realistically, only be put in economically at the initial design and build time. Those houses are going to be around till well after your grandchildren have spent their inheritance.

I agree, structured cabling is so 20th century. There is a reason my 100 quid phone can cast to a screen.

Welcome. How detailed are your records. And have you still got the legonella\disinfection cycle running?

Joe Bloggs does not understand Economy 7, so not going to understand MVHR and UFH.

Two ideas I have had, while doing something else creative. Can you bury a tank and pump and filter/purify to where you need it. Or fit storage in the loft and catch rainwater halfway down the roof (a second, but higher up, gutter), then filter and purify.

Can always change the car wheels so that higher profile tyres can be fitted. Twice I have caught a kerb (in gas stations) and had to buy new tyres.

Well it will certainly add some 'thermal mass'. That should keep your house nice and cool. What happens when it leaks? How about condensation? How about vapour control? How about odour? How about rigidity? Will there be enough storage? where will the overflows go?

Probably going to be renegotiated as it is so delayed. Be interesting as the French Government will have to pick up the tab. https://en.m.wikipedia.org/wiki/Flamanville_Nuclear_Power_Plant is still not producing. Nor is https://en.m.wikipedia.org/wiki/EPR_(nuclear_reactor) producing on a regular basis. 1 2020 is the estimated date. 17 years after work commenced.

With the government's price cap, they seem be heading up with inflation. Odd as wholesale prices have not moved much. From Ofgem

Storage size divided by power delivery kWh / kW = h 60 [kWh] / [7 kW] = 8.57 h

Quick, get a spirit level

Our old mate @Jeremy Harris used the same system and when I first visited his place I did not notice them at all. I am surprised it is adding so much to the cost.

There is a radio program about AI on at the moment. Klara and the sun by Kazuo Ishiguro. Probably going to end badly. https://www.bbc.co.uk/sounds/play/m000sy2h

Why not just stick to one or the others. A set of measuring cups is a quid. Does Alexas warn if you are over eating?

I found it is really down to how much post analysis one want to do and what you are actually after finding out. Data can be a little confusing sometimes. Here is an example. Temp Diff Power Ext Temp Internal Temp Count Hours 7 414 8 15 1 8 7478 10 19 1 9 2161 10 20 34 10 1205 10 20 101 11 1241 9 21 134 12 1174 8 20 177 13 1419 6 20 156 14 1617 5 19 93 15 1153 4 19 104 16 1748 3 19 116 17 1502 2 20 95 18 755 2 20 56 19 388 1 21 18 20 700 1 22 13 21 1039 1 22 5 It shows the mean power (W), mean external temp (°C), mean internal temp (°C) and the number of hours in each temperature difference bin. The important thing is that the first two rows only account for 2 hours out of 1104 hours (had the door open and then a fan heater and oven on). Similar is true for the last 4 rows, they only account for 8% of the time, even though they were extreme temperature difference (for down here). The main thing I wanted to know was how thermally stable my lightweight house is, and the amount of energy it uses per degree temperature difference. So taking the data between the 10°C and 17°C temperature difference bins, my house is within 1°C either way of my target temperature (20°C) with an average power consumption of 1.382 kW. This works out as a mean of an extra 56W per °C temperature difference. The confusing bit is if the extremes are taken into account, a total of 10% of the time (over this period, winter 1104 hours), it shows that there is a negative slope -162W/°C. The kWh difference is an extra 16 kWh/°C (excluding the extremes) and -3 kWh/°C including the extremes. So the moral is, be careful with data. (The other moral is that it is easy to make an error)