Bypass feeders are commonly used on larger boilers in plants where the load varies and makeup water demand is high.

The combination gas/fuel oil burner has in integral gas burner that allows quick changeover from one fuel to another.

The combination gas/fuel oil burner has in integral gas burner that allows quick changeover from one fuel to another.

Proper control of draft maintains low combustion efficiency.

The amount of draft determines the rate of combustion.

Feedwater is treated and regulated automatically to meet the demand for ___.

Each sperm cell of a horse contains 32 chromosomes.  How many chromosomes are there in each of the horse’s body cells (somatic cells)?

When the total force applied on a safety valve disc exceeds the spring pressure, the valve disc is lifted off its seat.

The women’s movement gained strength with the passage of the Civil Rights Act of 1964, which prohibited discrimination based on race, religion, national origin, and gender and created the Equal Employment Opportunity Commission (EEOC) to handle discrimination claims. By 1966, however, some women argued that the EEOC didn’t adequately address women’s grievances; thus, some leaders urged the creation of the _____ to pursue women’s goals.

The women’s movement gained strength with the passage of the Civil Rights Act of 1964, which prohibited discrimination based on race, religion, national origin, and gender and created the Equal Employment Opportunity Commission (EEOC) to handle discrimination claims. By 1966, however, some women argued that the EEOC didn’t adequately address women’s grievances; thus, some leaders urged the creation of the _____ to pursue women’s goals.