We had a guest (family) visit during the last weekend. I was outside the house while the guest was using the bathroom. I noticed the downpipe from the bathroom was badly leaking with draining bathwater gushing out against the brickwork of the house. It was obvious that the cast iron pipe had fractured clear through its circumference at about 2.5 metres above the ground and had become slightly displaced allowing water to gush out. Once the water stopped flowing I decided to investigate and got the ladder out to get close to the damage. On closer inspection I was able to ascertain that some mastic coated aluminium tape had come free from the back of the cast iron pipe. This tape had been painted over at least twice in different coloured paint, so the "repairs" were probably at least 15 years old by previous owners of the building. This had now failed. The pipe is probably of Georgian, or possibly Victorian, vintage. I measured the external pipe diameter with a caliper and ch
The Old Post Office on Bridge St in Belper was built around 1805. So far as we can tell it was two adjacent buildings merged together, Some of the walls are stone and some are Georgian brickwork. The interior of the 6 bedroom end-of-terrace house is a long "L-shape", though this is not obvious from the street. Some of the interior walls are thick brick/stone work. The structure/shape is not conducive to easy WiFi network distribution for modern day Internet. The Grade II Heritage Listing effectively limits any changes to the fabric of the building. Part of my work involves international video conferences, so one of the back bedrooms away from the noise of the busy A6 Main road is used as an office, with green-screen and acoustic insulation. We also have two separate (diverse) Internet links with a combined capacity of 400/100 mbps (download/upload) servicing our internet usage. The network normally load-shares between the two broadband services, if one fails for any reason
We have just received the air pollution monitor (Flow 2 from Plume Labs) and ran a couple of testing events. On Bridge Street and the corner of Long Row: 11th May at 6:30 pm (Wind speed N.E. 6 mph 18.5C) Recorded NO2 level average over 10 minutes: 144 ppb (276 ugm-3) Conversion using this tool: http://www.apis.ac.uk/unit-conversion pm2.5 average 3.6 ugm-3 pm10 average 14 ugm-3 Note : WHO NO2 limit 10 ug/m-3 annually EPA NO2 one hourly limit 100ppb for NO2 On Bridge Street and the corner of Long Row: 12th May Noon N02 level (Wind speed 4 mph SW) 64 ppb (122 ugm-3) pm2.5 average 4.5 ugm-3 pm10 average 40 ugm-3
Comments
Post a Comment
We automatically delete any SPAM comments. All comments are subject to moderation before publishing. Any SPAM is individually reported to Google as such, this reduces the offending site's Google Ranking.