Figure 9. Comparison of in-situ electro-chlorination and direct chlorine injection in full-scale applications. (a) Estimated chlorine concentrations along the pipe surface. (b) Relative chlorine demands.

Figure 9. Comparison of in-situ electro-chlorination and direct chlorine injection in full-scale
applications. (a) Estimated chlorine concentrations along the pipe surface. (b) Relative chlorine
demands.