Profile: Tubosider is a manufacturer and supplier of corrugated steel pipe products. Our product line includes perforated pipes, storm water attenuation tanks, flow regulators, pumps, separators, bolted plates, liner plates and acoustic barriers. Our bypass separator is designed for larger hard standing areas susceptible to hydrocarbon spillages, which retains hydrocarbon contaminants that enter the separator and achieves a final discharge to surface water drain of less than 5mg/l oil to water. We offer flow regulators which limit or regulate liquid flow without the need for moving parts.