Need a Pond but don't know where to start? Some key questions you need to consider before getting started What size pond do you need? What should it be made of? What is important when constructing a pond? Where should the pond go? What equipment should go on the pond? We have significant experience in the sizing, positioning, construction and installation of Dairy Effluent Ponds and Tanks for our customers and industry. We have provided feedback to industry publications on building ponds, and have attended, supported and spoken at industry fielddays on ponds.