The Wavestream range is designed to support cleaner seas in leisure marine, power, sail, commercial, workboat and big ship bilge pumping operations. Our Wave MiniBOSS IMO system uses Wavestream technology for larger and typically more commercial vessels. Regulations state no more than 15 or 5ppm oil in bilge water dscharge worldwide, 1 drop of oil in 0.5 L of water is about 40ppm.