There's a sewn-in groundsheet to reduce draughts and insects, a built-in mosquito net and handy storage pockets.
This also reduced the draught to 9.03 m.
Girdling increased her deep displacement to 16750 LT and her beam to 74 feet, and reduced her draught to 22 feet and her speed by a quarter of a knot.
They increased her beam to 102 feet, reduced her draught to 29 feet, increased her metacentric height to 6.3 feet at deep load, and all of the changes to her equipment increased her crew to a total of 1,188.
▶ Reduce draughts around doors and windows.
While the savings from plugging those gaps are meagre at best - a projected £6 a year, given our energy use - the comfort factor of reducing the draughts would make it worthwhile, Dickinson notes.
It is common knowledge that surra is an economically important disease, which causes high mortality, low milk and meat production, poor carcass quality, reduced reproductive performance, decreased draught power and manure production, and immunosuppression in livestock [ 94, 102– 105].
Infection by the virus may result in substantial economic losses; these include production losses (e.g. reduced milk yields, lameness in draught animals, loss of weight, abortions, delayed conception, peri-natal mortality) as well as effects from restrictions on sales and exports of livestock and livestock products [ 7].
Your secondary glazing has reduced the heatloss from both the glazing itself and draughts around windows, which is excellent.
