diff --git a/docs.it4i/snippets/resource_accounting.md b/docs.it4i/snippets/resource_accounting.md
index 611be3992fba56c02830074c3f2d45bb6fc52a60..9d6105b889341e9d0e1d0be89a6727d0bb962514 100644
--- a/docs.it4i/snippets/resource_accounting.md
+++ b/docs.it4i/snippets/resource_accounting.md
@@ -3,28 +3,33 @@
 ### Wall-clock Core-Hours WCH
 
 The wall-clock core-hours (WCH) are the basic metric of computer utilization time.
-1 wall-clock core-hour is defined as 1 processor core allocated for 1 hour of wall-clock time. Allocating a full node (24 cores)
-for 1 hour amounts to 24 wall-clock core-hours.
+1 wall-clock core-hour is defined as 1 processor core allocated for 1 hour of wall-clock time. Allocating a full node (16 cores Anselm,  24 cores Salomon)
+for 1 hour amounts to 16 wall-clock core-hours (Anselm) or 24 wall-clock core-hours (Salomon).
 
 ### Standard Core-Hours SCH
 
 The resources subject to accounting are the standard core-hours (SCH).
 The standard core-hours are obtained from WCH by applying a standardization factor:
 
----8<--- "sch_formula.md"
+$$
+SCH = F*WCH
+$$
 
-The accounting runs whenever the computational cores are allocated via the PBS Pro workload manager (the qsub command), regardless of whether
-the cores are actually used for any calculation. All jobs are accounted in standard core-hours, using factor F valid at the time of the execution:
+All jobs are accounted in standard core-hours, using factor F valid at the time of the execution:
 
 | System                          | F   | Validity |
 | ------------------------------- | -   | -------- |
 | Salomon                         | 1.00 |  2017-09-11 to 2018-06-01 |
 | Anselm                          | 0.65 |  2017-09-11 to 2018-06-01 |
 
-!!! note
-    The allocations are requested/granted in standard core-hours SCH.
+The accounting runs whenever the computational cores are allocated via the PBS Pro workload manager (the qsub command), regardless of whether
+the cores are actually used for any calculation. 
 
-Whenever the term core-hour is used in this documentation, we mean the standard core-hour, SCH.
+
+
+!!! note
+    *The allocations are requested/granted in standard core-hours SCH.
+    *Whenever the term core-hour is used in this documentation, we mean the standard core-hour, SCH.
 
 The standard core-hours were introduced to treat systems of different age on equal footing.
 Standard core-hour is an accounting tool to discount the legacy systems. The past (before 2017-09-11) F factors are all 1.0.
@@ -34,7 +39,7 @@ See examples in the [Job submission and execution](job-submission-and-execution/
 
 ### Consumed Resources
 
-User may check at any time, how many core-hours have been consumed by himself/herself and his/her projects. The command is available on cluster login nodes.
+Check how many core-hours have been consumed. The command it4ifree is available on cluster login nodes.
 
 ```console
 $ it4ifree