We have a big pontoon 12x36 m. consist of 12 independent tanks (6x4.8x1.5 m.) floating in saturated salted (hydrochloric) solution pond. Because of corrosion problems we sometime have leakage to those tanks that dangerous the pontoon. We would like to insert an air bag and pressurize it to 5 psi, so the solution will not get into the tank. Each tank has 40x70 cm. manhole. Ambient temperature - from 10 to 50 degrees Celsius. Quantity of products for the order: a. 1 -2 for experience b. If service life can reach 1-2 years, 30-40 units in the future may be ordered. 2. The product form 3D-box. The presumable sizes: 6500x5500x1500 mm. 3. There are solution structure: The max.concentracion of chemical reagents(gr/1000gr): NaCl - 21 CaCl2- 73 MgCl2- 330 KCl - 35 (PH 7) We would like to know yours recommendations, and the prospective price of a similar product. I want to receive: Product Spec . Price Payment . Sample Needed . Delivery Info . Minimum Order . Inventory Info . Packing Info .