tag:blogger.com,1999:blog-5595761022481950542.post2092986533157236890..comments2023-10-25T08:45:37.840-07:00Comments on New Zealand Back Country: Not a chimneyOswald Bastablehttp://www.blogger.com/profile/11828229103486326473noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5595761022481950542.post-24874224938520760712010-01-18T21:36:03.105-08:002010-01-18T21:36:03.105-08:00A surge chamber for a small hydo plantA surge chamber for a small hydo plantOswald Bastablehttps://www.blogger.com/profile/11828229103486326473noreply@blogger.comtag:blogger.com,1999:blog-5595761022481950542.post-61285313381868391362010-01-18T06:53:07.821-08:002010-01-18T06:53:07.821-08:00What is it?What is it?Brianhttps://www.blogger.com/profile/05071334659122041273noreply@blogger.com