Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_54 (gross_capacity VARCHAR, reactor_type VARCHAR)

### Question ###
What is the gross capacity where the reactor is ABWR type?

### Accurate SQL ###

SELECT gross_capacity FROM table_name_54 WHERE reactor_type = "abwr"