Certificate
Course completed by
Shivam Kumar
Issued
02/04/2023
Certificate ID
f658040664d9ed44
Skills
Introduction to biological oxygen demand (BOD) and its significance Types of samples, and sample preservation Sample containers, and preparation of containers Equipment and reagents Determination of sample size, and preparation of dilution water Pre-treatment of the sample, laboratory procedure, and calculations Seed correction procedure, preparation of seed material, determination of seed BOD, and seed volume